988901627

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1\times {\mathrm{6353}}^1$

素因数の和:6998

約数の個数: 16

約数和(自身を含む): 1162832832

約数和(自身を除く): 173931205

約数列:

[1, 7, 37, 259, 601, 4207, 6353, 22237, 44471, 155659, 235061, 1645427, 3818153, 26727071, 141271661, 988901627]

約数ペア:

[(1, 988901627), (7, 141271661), (37, 26727071), (259, 3818153), (601, 1645427), (4207, 235061), (6353, 155659), (22237, 44471)]