729071639

素因数分解:

${\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{1487}}^1$

素因数の和:1846

約数の個数: 16

約数和(自身を含む): 781664256

約数和(自身を除く): 52592617

約数列:

[1, 17, 151, 191, 1487, 2567, 3247, 25279, 28841, 224537, 284017, 490297, 3817129, 4828289, 42886567, 729071639]

約数ペア:

[(1, 729071639), (17, 42886567), (151, 4828289), (191, 3817129), (1487, 490297), (2567, 284017), (3247, 224537), (25279, 28841)]