49973891

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1451}}^1$

素因数の和:1594

約数の個数: 16

約数和(自身を含む): 56871936

約数和(自身を除く): 6898045

約数列:

[1, 11, 31, 101, 341, 1111, 1451, 3131, 15961, 34441, 44981, 146551, 494791, 1612061, 4543081, 49973891]

約数ペア:

[(1, 49973891), (11, 4543081), (31, 1612061), (101, 494791), (341, 146551), (1111, 44981), (1451, 34441), (3131, 15961)]