155017577

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:111

約数の個数: 48

約数和(自身を含む): 201352704

約数和(自身を除く): 46335127

約数列:

[1, 11, 13, 17, 31, 121, 143, 187, 221, 289, 341, 403, 527, 1331, 1573, 2057, 2431, 3179, 3751, 3757, 4433, 5797, 6851, 8959, 17303, 22627, 26741, 34969, 41261, 41327, 48763, 63767, 75361, 98549, 116467, 294151, 384659, 454597, 536393, 701437, 828971, 1084039, 1281137, 5000567, 9118681, 11924429, 14092507, 155017577]

約数ペア:

[(1, 155017577), (11, 14092507), (13, 11924429), (17, 9118681), (31, 5000567), (121, 1281137), (143, 1084039), (187, 828971), (221, 701437), (289, 536393), (341, 454597), (403, 384659), (527, 294151), (1331, 116467), (1573, 98549), (2057, 75361), (2431, 63767), (3179, 48763), (3751, 41327), (3757, 41261), (4433, 34969), (5797, 26741), (6851, 22627), (8959, 17303)]