31206929

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 37497600

約数和(自身を除く): 6290671

約数列:

[1, 13, 23, 29, 59, 61, 299, 377, 667, 767, 793, 1357, 1403, 1711, 1769, 3599, 8671, 17641, 18239, 22243, 22997, 39353, 40687, 46787, 82777, 104371, 511589, 528931, 1076101, 1356823, 2400533, 31206929]

約数ペア:

[(1, 31206929), (13, 2400533), (23, 1356823), (29, 1076101), (59, 528931), (61, 511589), (299, 104371), (377, 82777), (667, 46787), (767, 40687), (793, 39353), (1357, 22997), (1403, 22243), (1711, 18239), (1769, 17641), (3599, 8671)]