31553491321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2837}}^1\times {\mathrm{43961}}^1$

素因数の和:46832

約数の個数: 16

約数和(自身を含む): 35932076928

約数和(自身を除く): 4378585607

約数列:

[1, 11, 23, 253, 2837, 31207, 43961, 65251, 483571, 717761, 1011103, 11122133, 124717357, 1371890927, 2868499211, 31553491321]

約数ペア:

[(1, 31553491321), (11, 2868499211), (23, 1371890927), (253, 124717357), (2837, 11122133), (31207, 1011103), (43961, 717761), (65251, 483571)]