630223

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 16

約数和(自身を含む): 746496

約数和(自身を除く): 116273

約数列:

[1, 11, 23, 47, 53, 253, 517, 583, 1081, 1219, 2491, 11891, 13409, 27401, 57293, 630223]

約数ペア:

[(1, 630223), (11, 57293), (23, 27401), (47, 13409), (53, 11891), (253, 2491), (517, 1219), (583, 1081)]