437495997

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1\times {\mathrm{5743}}^1$

素因数の和:6192

約数の個数: 16

約数和(自身を含む): 593699840

約数和(自身を除く): 156203843

約数列:

[1, 3, 67, 201, 379, 1137, 5743, 17229, 25393, 76179, 384781, 1154343, 2176597, 6529791, 145831999, 437495997]

約数ペア:

[(1, 437495997), (3, 145831999), (67, 6529791), (201, 2176597), (379, 1154343), (1137, 384781), (5743, 76179), (17229, 25393)]