15697097437

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1\times {\mathrm{108179}}^1$

素因数の和:109296

約数の個数: 16

約数和(自身を含む): 18901209600

約数和(自身を除く): 3204112163

約数列:

[1, 7, 19, 133, 1091, 7637, 20729, 108179, 145103, 757253, 2055401, 14387807, 118023289, 826163023, 2242442491, 15697097437]

約数ペア:

[(1, 15697097437), (7, 2242442491), (19, 826163023), (133, 118023289), (1091, 14387807), (7637, 2055401), (20729, 757253), (108179, 145103)]