45401804921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^2\times {\mathrm{311}}^1\times {\mathrm{1301}}^1$

素因数の和:1825

約数の個数: 24

約数和(自身を含む): 50223910464

約数和(自身を除く): 4822105543

約数列:

[1, 11, 101, 311, 1111, 1301, 3421, 10201, 14311, 31411, 112211, 131401, 345521, 404611, 1445411, 3172511, 4450721, 13271501, 34897621, 40865711, 145986511, 449522821, 4127436811, 45401804921]

約数ペア:

[(1, 45401804921), (11, 4127436811), (101, 449522821), (311, 145986511), (1111, 40865711), (1301, 34897621), (3421, 13271501), (10201, 4450721), (14311, 3172511), (31411, 1445411), (112211, 404611), (131401, 345521)]