215737121

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2003}}^1$

素因数の和:2152

約数の個数: 16

約数和(自身を含む): 230283648

約数和(自身を除く): 14546527

約数列:

[1, 37, 41, 71, 1517, 2003, 2627, 2911, 74111, 82123, 107707, 142213, 3038551, 5261881, 5830733, 215737121]

約数ペア:

[(1, 215737121), (37, 5830733), (41, 5261881), (71, 3038551), (1517, 142213), (2003, 107707), (2627, 82123), (2911, 74111)]