876996923

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{563}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 1029169152

約数和(自身を除く): 152172229

約数列:

[1, 11, 23, 47, 131, 253, 517, 563, 1081, 1441, 3013, 6157, 6193, 11891, 12949, 26461, 33143, 67727, 73753, 141611, 142439, 291071, 608603, 811283, 1557721, 1696319, 3466391, 6694633, 18659509, 38130301, 79726993, 876996923]

約数ペア:

[(1, 876996923), (11, 79726993), (23, 38130301), (47, 18659509), (131, 6694633), (253, 3466391), (517, 1696319), (563, 1557721), (1081, 811283), (1441, 608603), (3013, 291071), (6157, 142439), (6193, 141611), (11891, 73753), (12949, 67727), (26461, 33143)]