55528891

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:594

約数の個数: 16

約数和(自身を含む): 61767936

約数和(自身を除く): 6239045

約数列:

[1, 11, 101, 151, 331, 1111, 1661, 3641, 15251, 33431, 49981, 167761, 367741, 549791, 5048081, 55528891]

約数ペア:

[(1, 55528891), (11, 5048081), (101, 549791), (151, 367741), (331, 167761), (1111, 49981), (1661, 33431), (3641, 15251)]