42980353

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4637}}^1$

素因数の和:4704

約数の個数: 16

約数和(自身を含む): 49867776

約数和(自身を除く): 6887423

約数列:

[1, 13, 23, 31, 299, 403, 713, 4637, 9269, 60281, 106651, 143747, 1386463, 1868711, 3306181, 42980353]

約数ペア:

[(1, 42980353), (13, 3306181), (23, 1868711), (31, 1386463), (299, 143747), (403, 106651), (713, 60281), (4637, 9269)]