155117079

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1231}}^1$

素因数の和:1612

約数の個数: 32

約数和(自身を含む): 248371200

約数和(自身を除く): 93254121

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 359, 1077, 1231, 3231, 3693, 4667, 9693, 11079, 14001, 16003, 33237, 42003, 48009, 126009, 144027, 432081, 441929, 1325787, 3977361, 5745077, 11932083, 17235231, 51705693, 155117079]

約数ペア:

[(1, 155117079), (3, 51705693), (9, 17235231), (13, 11932083), (27, 5745077), (39, 3977361), (117, 1325787), (351, 441929), (359, 432081), (1077, 144027), (1231, 126009), (3231, 48009), (3693, 42003), (4667, 33237), (9693, 16003), (11079, 14001)]