87097497

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{2351}}^1$

素因数の和:2640

約数の個数: 16

約数和(自身を含む): 118879488

約数和(自身を除く): 31781991

約数列:

[1, 3, 53, 159, 233, 699, 2351, 7053, 12349, 37047, 124603, 373809, 547783, 1643349, 29032499, 87097497]

約数ペア:

[(1, 87097497), (3, 29032499), (53, 1643349), (159, 547783), (233, 373809), (699, 124603), (2351, 37047), (7053, 12349)]