45013969

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 61012224

約数和(自身を除く): 15998255

約数列:

[1, 7, 11, 13, 77, 91, 143, 193, 233, 1001, 1351, 1631, 2123, 2509, 2563, 3029, 14861, 17563, 17941, 21203, 27599, 33319, 44969, 193193, 233233, 314783, 494659, 584597, 3462613, 4092179, 6430567, 45013969]

約数ペア:

[(1, 45013969), (7, 6430567), (11, 4092179), (13, 3462613), (77, 584597), (91, 494659), (143, 314783), (193, 233233), (233, 193193), (1001, 44969), (1351, 33319), (1631, 27599), (2123, 21203), (2509, 17941), (2563, 17563), (3029, 14861)]