61244727

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 88957440

約数和(自身を除く): 27712713

約数列:

[1, 3, 17, 51, 89, 103, 131, 267, 309, 393, 1513, 1751, 2227, 4539, 5253, 6681, 9167, 11659, 13493, 27501, 34977, 40479, 155839, 198203, 229381, 467517, 594609, 688143, 1200877, 3602631, 20414909, 61244727]

約数ペア:

[(1, 61244727), (3, 20414909), (17, 3602631), (51, 1200877), (89, 688143), (103, 594609), (131, 467517), (267, 229381), (309, 198203), (393, 155839), (1513, 40479), (1751, 34977), (2227, 27501), (4539, 13493), (5253, 11659), (6681, 9167)]