72970273

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{337}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 79432704

約数和(自身を除く): 6462431

約数列:

[1, 17, 47, 271, 337, 799, 4607, 5729, 12737, 15839, 91327, 216529, 269263, 1552559, 4292369, 72970273]

約数ペア:

[(1, 72970273), (17, 4292369), (47, 1552559), (271, 269263), (337, 216529), (799, 91327), (4607, 15839), (5729, 12737)]