86530899

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13781}}^1$

素因数の和:13827

約数の個数: 32

約数和(自身を含む): 148184064

約数和(自身を除く): 61653165

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 13781, 41343, 96467, 179153, 289401, 316963, 537459, 950889, 1254071, 2218741, 3762213, 4120519, 6656223, 12361557, 28843633, 86530899]

約数ペア:

[(1, 86530899), (3, 28843633), (7, 12361557), (13, 6656223), (21, 4120519), (23, 3762213), (39, 2218741), (69, 1254071), (91, 950889), (161, 537459), (273, 316963), (299, 289401), (483, 179153), (897, 96467), (2093, 41343), (6279, 13781)]