421736291

素因数分解:

${\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1\times {\mathrm{337}}^1$

素因数の和:742

約数の個数: 16

約数和(自身を含む): 438486048

約数和(自身を除く): 16749757

約数列:

[1, 41, 131, 233, 337, 5371, 9553, 13817, 30523, 44147, 78521, 1251443, 1810027, 3219361, 10286251, 421736291]

約数ペア:

[(1, 421736291), (41, 10286251), (131, 3219361), (233, 1810027), (337, 1251443), (5371, 78521), (9553, 44147), (13817, 30523)]