2491322867201

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{45217033}}^1$

素因数の和:45217520

約数の個数: 16

約数和(自身を含む): 3021221343744

約数和(自身を除く): 529898476543

約数列:

[1, 7, 17, 119, 463, 3241, 7871, 55097, 45217033, 316519231, 768689561, 5380826927, 20935486279, 146548403953, 355903266743, 2491322867201]

約数ペア:

[(1, 2491322867201), (7, 355903266743), (17, 146548403953), (119, 20935486279), (463, 5380826927), (3241, 768689561), (7871, 316519231), (55097, 45217033)]