137878269

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{10037}}^1$

素因数の和:10300

約数の個数: 16

約数和(自身を含む): 194335680

約数和(自身を除く): 56457411

約数列:

[1, 3, 19, 57, 241, 723, 4579, 10037, 13737, 30111, 190703, 572109, 2418917, 7256751, 45959423, 137878269]

約数ペア:

[(1, 137878269), (3, 45959423), (19, 7256751), (57, 2418917), (241, 572109), (723, 190703), (4579, 30111), (10037, 13737)]