31822973

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2347}}^1$

素因数の和:2516

約数の個数: 16

約数和(自身を含む): 39446400

約数和(自身を除く): 7623427

約数列:

[1, 7, 13, 91, 149, 1043, 1937, 2347, 13559, 16429, 30511, 213577, 349703, 2447921, 4546139, 31822973]

約数ペア:

[(1, 31822973), (7, 4546139), (13, 2447921), (91, 349703), (149, 213577), (1043, 30511), (1937, 16429), (2347, 13559)]