31432047

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2467}}^1$

素因数の和:2638

約数の個数: 16

約数和(自身を含む): 43594752

約数和(自身を除く): 12162705

約数列:

[1, 3, 31, 93, 137, 411, 2467, 4247, 7401, 12741, 76477, 229431, 337979, 1013937, 10477349, 31432047]

約数ペア:

[(1, 31432047), (3, 10477349), (31, 1013937), (93, 337979), (137, 229431), (411, 76477), (2467, 12741), (4247, 7401)]