31636129

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1543}}^1$

素因数の和:1680

約数の個数: 16

約数和(自身を含む): 37797120

約数和(自身を除く): 6160991

約数列:

[1, 7, 29, 101, 203, 707, 1543, 2929, 10801, 20503, 44747, 155843, 313229, 1090901, 4519447, 31636129]

約数ペア:

[(1, 31636129), (7, 4519447), (29, 1090901), (101, 313229), (203, 155843), (707, 44747), (1543, 20503), (2929, 10801)]