55697967

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{683}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 94112928

約数和(自身を除く): 38414961

約数列:

[1, 3, 9, 13, 17, 39, 41, 51, 117, 123, 153, 221, 369, 533, 663, 683, 697, 1599, 1989, 2049, 2091, 4797, 6147, 6273, 8879, 9061, 11611, 26637, 27183, 28003, 34833, 79911, 81549, 84009, 104499, 150943, 252027, 364039, 452829, 476051, 1092117, 1358487, 1428153, 3276351, 4284459, 6188663, 18565989, 55697967]

約数ペア:

[(1, 55697967), (3, 18565989), (9, 6188663), (13, 4284459), (17, 3276351), (39, 1428153), (41, 1358487), (51, 1092117), (117, 476051), (123, 452829), (153, 364039), (221, 252027), (369, 150943), (533, 104499), (663, 84009), (683, 81549), (697, 79911), (1599, 34833), (1989, 28003), (2049, 27183), (2091, 26637), (4797, 11611), (6147, 9061), (6273, 8879)]