297640191

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1\times {\mathrm{3019}}^1$

素因数の和:3638

約数の個数: 16

約数和(自身を含む): 404438400

約数和(自身を除く): 106798209

約数列:

[1, 3, 59, 177, 557, 1671, 3019, 9057, 32863, 98589, 178121, 534363, 1681583, 5044749, 99213397, 297640191]

約数ペア:

[(1, 297640191), (3, 99213397), (59, 5044749), (177, 1681583), (557, 534363), (1671, 178121), (3019, 98589), (9057, 32863)]