977260045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{83921}}^1$

素因数の和:84080

約数の個数: 16

約数和(自身を含む): 1250773488

約数和(自身を除く): 273513443

約数列:

[1, 5, 17, 85, 137, 685, 2329, 11645, 83921, 419605, 1426657, 7133285, 11497177, 57485885, 195452009, 977260045]

約数ペア:

[(1, 977260045), (5, 195452009), (17, 57485885), (85, 11497177), (137, 7133285), (685, 1426657), (2329, 419605), (11645, 83921)]