61769721

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{617}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 94687488

約数和(自身を除く): 32917767

約数列:

[1, 3, 13, 17, 39, 51, 151, 221, 453, 617, 663, 1851, 1963, 2567, 5889, 7701, 8021, 10489, 24063, 31467, 33371, 93167, 100113, 136357, 279501, 409071, 1211171, 1583839, 3633513, 4751517, 20589907, 61769721]

約数ペア:

[(1, 61769721), (3, 20589907), (13, 4751517), (17, 3633513), (39, 1583839), (51, 1211171), (151, 409071), (221, 279501), (453, 136357), (617, 100113), (663, 93167), (1851, 33371), (1963, 31467), (2567, 24063), (5889, 10489), (7701, 8021)]