401026481

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1\times {\mathrm{821}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 433226880

約数和(自身を除く): 32200399

約数列:

[1, 17, 59, 487, 821, 1003, 8279, 13957, 28733, 48439, 399827, 488461, 823463, 6797059, 23589793, 401026481]

約数ペア:

[(1, 401026481), (17, 23589793), (59, 6797059), (487, 823463), (821, 488461), (1003, 399827), (8279, 48439), (13957, 28733)]