151569327

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29221}}^1$

素因数の和:29263

約数の個数: 32

約数和(自身を含む): 261829120

約数和(自身を除く): 110259793

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 29221, 87663, 204547, 379873, 555199, 613641, 1139619, 1665597, 2659111, 3886393, 7217587, 7977333, 11659179, 21652761, 50523109, 151569327]

約数ペア:

[(1, 151569327), (3, 50523109), (7, 21652761), (13, 11659179), (19, 7977333), (21, 7217587), (39, 3886393), (57, 2659111), (91, 1665597), (133, 1139619), (247, 613641), (273, 555199), (399, 379873), (741, 204547), (1729, 87663), (5187, 29221)]