78988921

素因数分解:

${\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 90062280

約数和(自身を除く): 11073359

約数列:

[1, 11, 53, 109, 113, 121, 583, 1199, 1243, 5777, 5989, 6413, 12317, 13189, 13673, 63547, 65879, 135487, 652801, 699017, 724669, 1490357, 7180811, 78988921]

約数ペア:

[(1, 78988921), (11, 7180811), (53, 1490357), (109, 724669), (113, 699017), (121, 652801), (583, 135487), (1199, 65879), (1243, 63547), (5777, 13673), (5989, 13189), (6413, 12317)]