316681629

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{1069}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 473333760

約数和(自身を除く): 156652131

約数列:

[1, 3, 11, 33, 47, 141, 191, 517, 573, 1069, 1551, 2101, 3207, 6303, 8977, 11759, 26931, 35277, 50243, 98747, 150729, 204179, 296241, 552673, 612537, 1658019, 2245969, 6737907, 9596413, 28789239, 105560543, 316681629]

約数ペア:

[(1, 316681629), (3, 105560543), (11, 28789239), (33, 9596413), (47, 6737907), (141, 2245969), (191, 1658019), (517, 612537), (573, 552673), (1069, 296241), (1551, 204179), (2101, 150729), (3207, 98747), (6303, 50243), (8977, 35277), (11759, 26931)]