1401472469

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{26263}}^1$

素因数の和:26396

約数の個数: 16

約数和(自身を含む): 1539280512

約数和(自身を除く): 137808043

約数列:

[1, 17, 43, 73, 731, 1241, 3139, 26263, 53363, 446471, 1129309, 1917199, 19198253, 32592383, 82439557, 1401472469]

約数ペア:

[(1, 1401472469), (17, 82439557), (43, 32592383), (73, 19198253), (731, 1917199), (1241, 1129309), (3139, 446471), (26263, 53363)]