61452807

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1571}}^1$

素因数の和:1663

約数の個数: 32

約数和(自身を含む): 95074560

約数和(自身を除く): 33621753

約数列:

[1, 3, 13, 17, 39, 51, 59, 177, 221, 663, 767, 1003, 1571, 2301, 3009, 4713, 13039, 20423, 26707, 39117, 61269, 80121, 92689, 278067, 347191, 1041573, 1204957, 1575713, 3614871, 4727139, 20484269, 61452807]

約数ペア:

[(1, 61452807), (3, 20484269), (13, 4727139), (17, 3614871), (39, 1575713), (51, 1204957), (59, 1041573), (177, 347191), (221, 278067), (663, 92689), (767, 80121), (1003, 61269), (1571, 39117), (2301, 26707), (3009, 20423), (4713, 13039)]