427300078

素因数分解:

$2^1\times {\mathrm{383}}^1\times {\mathrm{607}}^1\times {\mathrm{919}}^1$

素因数の和:1911

約数の個数: 16

約数和(自身を含む): 644382720

約数和(自身を除く): 217082642

約数列:

[1, 2, 383, 607, 766, 919, 1214, 1838, 232481, 351977, 464962, 557833, 703954, 1115666, 213650039, 427300078]

約数ペア:

[(1, 427300078), (2, 213650039), (383, 1115666), (607, 703954), (766, 557833), (919, 464962), (1214, 351977), (1838, 232481)]