70717779

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{571}}^1$

素因数の和:733

約数の個数: 40

約数和(自身を含む): 116276160

約数和(自身を除く): 45558381

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 139, 297, 417, 571, 891, 1251, 1529, 1713, 3753, 4587, 5139, 6281, 11259, 13761, 15417, 18843, 41283, 46251, 56529, 79369, 123849, 169587, 238107, 508761, 714321, 873059, 2142963, 2619177, 6428889, 7857531, 23572593, 70717779]

約数ペア:

[(1, 70717779), (3, 23572593), (9, 7857531), (11, 6428889), (27, 2619177), (33, 2142963), (81, 873059), (99, 714321), (139, 508761), (297, 238107), (417, 169587), (571, 123849), (891, 79369), (1251, 56529), (1529, 46251), (1713, 41283), (3753, 18843), (4587, 15417), (5139, 13761), (6281, 11259)]