90354209

素因数分解:

${\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{3539}}^1$

素因数の和:3772

約数の個数: 12

約数和(自身を含む): 99813840

約数和(自身を除く): 9459631

約数列:

[1, 11, 121, 211, 2321, 3539, 25531, 38929, 428219, 746729, 8214019, 90354209]

約数ペア:

[(1, 90354209), (11, 8214019), (121, 746729), (211, 428219), (2321, 38929), (3539, 25531)]