73003997

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{991}}^1$

素因数の和:1220

約数の個数: 16

約数和(自身を含む): 82328064

約数和(自身を除く): 9324067

約数列:

[1, 11, 37, 181, 407, 991, 1991, 6697, 10901, 36667, 73667, 179371, 403337, 1973081, 6636727, 73003997]

約数ペア:

[(1, 73003997), (11, 6636727), (37, 1973081), (181, 403337), (407, 179371), (991, 73667), (1991, 36667), (6697, 10901)]