1380832327

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{49801}}^1$

素因数の和:50058

約数の個数: 16

約数和(自身を含む): 1678128192

約数和(自身を除く): 297295865

約数列:

[1, 7, 17, 119, 233, 1631, 3961, 27727, 49801, 348607, 846617, 5926319, 11603633, 81225431, 197261761, 1380832327]

約数ペア:

[(1, 1380832327), (7, 197261761), (17, 81225431), (119, 11603633), (233, 5926319), (1631, 846617), (3961, 348607), (27727, 49801)]