201446931

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{397}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 312898048

約数和(自身を除く): 111451117

約数列:

[1, 3, 7, 21, 73, 219, 331, 397, 511, 993, 1191, 1533, 2317, 2779, 6951, 8337, 24163, 28981, 72489, 86943, 131407, 169141, 202867, 394221, 507423, 608601, 919849, 2759547, 9592711, 28778133, 67148977, 201446931]

約数ペア:

[(1, 201446931), (3, 67148977), (7, 28778133), (21, 9592711), (73, 2759547), (219, 919849), (331, 608601), (397, 507423), (511, 394221), (993, 202867), (1191, 169141), (1533, 131407), (2317, 86943), (2779, 72489), (6951, 28981), (8337, 24163)]