201349227

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 283624704

約数和(自身を除く): 82275477

約数列:

[1, 3, 37, 61, 111, 131, 183, 227, 393, 681, 2257, 4847, 6771, 7991, 8399, 13847, 14541, 23973, 25197, 29737, 41541, 89211, 295667, 512339, 887001, 1100269, 1537017, 1813957, 3300807, 5441871, 67116409, 201349227]

約数ペア:

[(1, 201349227), (3, 67116409), (37, 5441871), (61, 3300807), (111, 1813957), (131, 1537017), (183, 1100269), (227, 887001), (393, 512339), (681, 295667), (2257, 89211), (4847, 41541), (6771, 29737), (7991, 25197), (8399, 23973), (13847, 14541)]