1566107739987

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{21473239}}^1$

素因数の和:21473423

約数の個数: 32

約数和(自身を含む): 2506700144640

約数和(自身を除く): 940592404653

約数列:

[1, 3, 7, 21, 23, 69, 151, 161, 453, 483, 1057, 3171, 3473, 10419, 24311, 72933, 21473239, 64419717, 150312673, 450938019, 493884497, 1481653491, 3242459089, 3457191479, 9727377267, 10371574437, 22697213623, 68091640869, 74576559047, 223729677141, 522035913329, 1566107739987]

約数ペア:

[(1, 1566107739987), (3, 522035913329), (7, 223729677141), (21, 74576559047), (23, 68091640869), (69, 22697213623), (151, 10371574437), (161, 9727377267), (453, 3457191479), (483, 3242459089), (1057, 1481653491), (3171, 493884497), (3473, 450938019), (10419, 150312673), (24311, 64419717), (72933, 21473239)]