61542411

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2711}}^1$

素因数の和:2791

約数の個数: 32

約数和(自身を含む): 99975168

約数和(自身を除く): 38432757

約数列:

[1, 3, 7, 21, 23, 47, 69, 141, 161, 329, 483, 987, 1081, 2711, 3243, 7567, 8133, 18977, 22701, 56931, 62353, 127417, 187059, 382251, 436471, 891919, 1309413, 2675757, 2930591, 8791773, 20514137, 61542411]

約数ペア:

[(1, 61542411), (3, 20514137), (7, 8791773), (21, 2930591), (23, 2675757), (47, 1309413), (69, 891919), (141, 436471), (161, 382251), (329, 187059), (483, 127417), (987, 62353), (1081, 56931), (2711, 22701), (3243, 18977), (7567, 8133)]