113973431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{1657}}^1$

素因数の和:1731

約数の個数: 24

約数和(自身を含む): 138356784

約数和(自身を除く): 24383353

約数列:

[1, 11, 13, 37, 143, 169, 407, 481, 1657, 1859, 5291, 6253, 18227, 21541, 61309, 68783, 236951, 280033, 674399, 797017, 3080363, 8767187, 10361221, 113973431]

約数ペア:

[(1, 113973431), (11, 10361221), (13, 8767187), (37, 3080363), (143, 797017), (169, 674399), (407, 280033), (481, 236951), (1657, 68783), (1859, 61309), (5291, 21541), (6253, 18227)]