159997403787

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{743}}^1\times {\mathrm{56923}}^1$

素因数の和:57779

約数の個数: 32

約数和(自身を含む): 232424790528

約数和(自身を除く): 72427386741

約数列:

[1, 3, 13, 39, 97, 291, 743, 1261, 2229, 3783, 9659, 28977, 56923, 72071, 170769, 216213, 739999, 936923, 2219997, 2810769, 5521531, 16564593, 42293789, 71779903, 126881367, 215339709, 549819257, 1649457771, 4102497533, 12307492599, 53332467929, 159997403787]

約数ペア:

[(1, 159997403787), (3, 53332467929), (13, 12307492599), (39, 4102497533), (97, 1649457771), (291, 549819257), (743, 215339709), (1261, 126881367), (2229, 71779903), (3783, 42293789), (9659, 16564593), (28977, 5521531), (56923, 2810769), (72071, 2219997), (170769, 936923), (216213, 739999)]