42399343

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{1259}}^1$

素因数の和:1566

約数の個数: 16

約数和(自身を含む): 51528960

約数和(自身を除く): 9129617

約数列:

[1, 7, 17, 119, 283, 1259, 1981, 4811, 8813, 21403, 33677, 149821, 356297, 2494079, 6057049, 42399343]

約数ペア:

[(1, 42399343), (7, 6057049), (17, 2494079), (119, 356297), (283, 149821), (1259, 33677), (1981, 21403), (4811, 8813)]