1001037121

素因数分解:

$7^2\times {\mathrm{103}}^1\times {\mathrm{241}}^1\times {\mathrm{823}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 1182090624

約数和(自身を除く): 181053503

約数列:

[1, 7, 49, 103, 241, 721, 823, 1687, 5047, 5761, 11809, 24823, 40327, 84769, 173761, 198343, 593383, 1216327, 1388401, 4153681, 9718807, 20429329, 143005303, 1001037121]

約数ペア:

[(1, 1001037121), (7, 143005303), (49, 20429329), (103, 9718807), (241, 4153681), (721, 1388401), (823, 1216327), (1687, 593383), (5047, 198343), (5761, 173761), (11809, 84769), (24823, 40327)]