80096723

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{379}}^1$

素因数の和:639

約数の個数: 24

約数和(自身を含む): 98769600

約数和(自身を除く): 18672877

約数列:

[1, 7, 19, 49, 133, 227, 379, 931, 1589, 2653, 4313, 7201, 11123, 18571, 30191, 50407, 86033, 211337, 352849, 602231, 1634627, 4215617, 11442389, 80096723]

約数ペア:

[(1, 80096723), (7, 11442389), (19, 4215617), (49, 1634627), (133, 602231), (227, 352849), (379, 211337), (931, 86033), (1589, 50407), (2653, 30191), (4313, 18571), (7201, 11123)]