139821428691

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1\times {\mathrm{47353}}^1$

素因数の和:48305

約数の個数: 64

約数和(自身を含む): 250938316800

約数和(自身を除く): 111116888109

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 919, 1071, 2757, 3213, 6433, 8271, 15623, 19299, 24813, 46869, 47353, 57897, 109361, 140607, 142059, 173691, 328083, 331471, 421821, 426177, 805001, 984249, 994413, 1278531, 2415003, 2952747, 2983239, 5635007, 7245009, 8949717, 16905021, 21735027, 43517407, 50715063, 130552221, 152145189, 304621849, 391656663, 739795919, 913865547, 1174969989, 2219387757, 2741596641, 5178571433, 6658163271, 8224789923, 15535714299, 19974489813, 46607142897, 139821428691]

約数ペア:

[(1, 139821428691), (3, 46607142897), (7, 19974489813), (9, 15535714299), (17, 8224789923), (21, 6658163271), (27, 5178571433), (51, 2741596641), (63, 2219387757), (119, 1174969989), (153, 913865547), (189, 739795919), (357, 391656663), (459, 304621849), (919, 152145189), (1071, 130552221), (2757, 50715063), (3213, 43517407), (6433, 21735027), (8271, 16905021), (15623, 8949717), (19299, 7245009), (24813, 5635007), (46869, 2983239), (47353, 2952747), (57897, 2415003), (109361, 1278531), (140607, 994413), (142059, 984249), (173691, 805001), (328083, 426177), (331471, 421821)]