47829327

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9221}}^1$

素因数の和:9263

約数の個数: 32

約数和(自身を含む): 82629120

約数和(自身を除く): 34799793

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 9221, 27663, 64547, 119873, 175199, 193641, 359619, 525597, 839111, 1226393, 2277587, 2517333, 3679179, 6832761, 15943109, 47829327]

約数ペア:

[(1, 47829327), (3, 15943109), (7, 6832761), (13, 3679179), (19, 2517333), (21, 2277587), (39, 1226393), (57, 839111), (91, 525597), (133, 359619), (247, 193641), (273, 175199), (399, 119873), (741, 64547), (1729, 27663), (5187, 9221)]