16405732989

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{2333}}^1$

素因数の和:2475

約数の個数: 96

約数和(自身を含む): 27526262400

約数和(自身を除く): 11120529411

約数列:

[1, 3, 9, 17, 19, 41, 51, 57, 59, 123, 153, 171, 177, 323, 369, 531, 697, 779, 969, 1003, 1121, 2091, 2333, 2337, 2419, 2907, 3009, 3363, 6273, 6999, 7011, 7257, 9027, 10089, 13243, 19057, 20997, 21771, 39661, 39729, 41123, 44327, 45961, 57171, 95653, 118983, 119187, 123369, 132981, 137647, 137883, 171513, 286959, 356949, 370107, 398943, 412941, 413649, 753559, 781337, 860877, 1238823, 1626101, 1817407, 2260677, 2339999, 2344011, 2615293, 4878303, 5452221, 5643527, 6782031, 7019997, 7032033, 7845879, 14634909, 16356663, 16930581, 21059991, 23537637, 30895919, 44459981, 50791743, 92687757, 95939959, 107227013, 133379943, 278063271, 287819877, 321681039, 400139829, 863459631, 965043117, 1822859221, 5468577663, 16405732989]

約数ペア:

[(1, 16405732989), (3, 5468577663), (9, 1822859221), (17, 965043117), (19, 863459631), (41, 400139829), (51, 321681039), (57, 287819877), (59, 278063271), (123, 133379943), (153, 107227013), (171, 95939959), (177, 92687757), (323, 50791743), (369, 44459981), (531, 30895919), (697, 23537637), (779, 21059991), (969, 16930581), (1003, 16356663), (1121, 14634909), (2091, 7845879), (2333, 7032033), (2337, 7019997), (2419, 6782031), (2907, 5643527), (3009, 5452221), (3363, 4878303), (6273, 2615293), (6999, 2344011), (7011, 2339999), (7257, 2260677), (9027, 1817407), (10089, 1626101), (13243, 1238823), (19057, 860877), (20997, 781337), (21771, 753559), (39661, 413649), (39729, 412941), (41123, 398943), (44327, 370107), (45961, 356949), (57171, 286959), (95653, 171513), (118983, 137883), (119187, 137647), (123369, 132981)]