210899741

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1\times {\mathrm{947}}^1$

素因数の和:1460

約数の個数: 16

約数和(自身を含む): 234011904

約数和(自身を除く): 23112163

約数列:

[1, 13, 37, 463, 481, 947, 6019, 12311, 17131, 35039, 222703, 438461, 455507, 5699993, 16223057, 210899741]

約数ペア:

[(1, 210899741), (13, 16223057), (37, 5699993), (463, 455507), (481, 438461), (947, 222703), (6019, 35039), (12311, 17131)]