321330593

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2179}}^1$

素因数の和:2348

約数の個数: 16

約数和(自身を含む): 341544960

約数和(自身を除く): 20214367

約数列:

[1, 31, 67, 71, 2077, 2179, 2201, 4757, 67549, 145993, 147467, 154709, 4525783, 4795979, 10365503, 321330593]

約数ペア:

[(1, 321330593), (31, 10365503), (67, 4795979), (71, 4525783), (2077, 154709), (2179, 147467), (2201, 145993), (4757, 67549)]