540363817

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{4943}}^1$

素因数の和:5077

約数の個数: 24

約数和(自身を含む): 662812416

約数和(自身を除く): 122448599

約数列:

[1, 7, 23, 49, 97, 161, 679, 1127, 2231, 4753, 4943, 15617, 34601, 109319, 113689, 242207, 479471, 795823, 3356297, 5570761, 11027833, 23494079, 77194831, 540363817]

約数ペア:

[(1, 540363817), (7, 77194831), (23, 23494079), (49, 11027833), (97, 5570761), (161, 3356297), (679, 795823), (1127, 479471), (2231, 242207), (4753, 113689), (4943, 109319), (15617, 34601)]