51158217

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{15349}}^1$

素因数の和:15464

約数の個数: 16

約数和(自身を含む): 75153600

約数和(自身を除く): 23995383

約数列:

[1, 3, 11, 33, 101, 303, 1111, 3333, 15349, 46047, 168839, 506517, 1550249, 4650747, 17052739, 51158217]

約数ペア:

[(1, 51158217), (3, 17052739), (11, 4650747), (33, 1550249), (101, 506517), (303, 168839), (1111, 46047), (3333, 15349)]