61977937

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{12703}}^1$

素因数の和:12768

約数の個数: 16

約数和(自身を含む): 76833792

約数和(自身を除く): 14855855

約数列:

[1, 7, 17, 41, 119, 287, 697, 4879, 12703, 88921, 215951, 520823, 1511657, 3645761, 8853991, 61977937]

約数ペア:

[(1, 61977937), (7, 8853991), (17, 3645761), (41, 1511657), (119, 520823), (287, 215951), (697, 88921), (4879, 12703)]