117158461

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 140172120

約数和(自身を除く): 23013659

約数列:

[1, 7, 49, 53, 197, 229, 371, 1379, 1603, 2597, 9653, 10441, 11221, 12137, 45113, 73087, 84959, 315791, 511609, 594713, 2210537, 2390989, 16736923, 117158461]

約数ペア:

[(1, 117158461), (7, 16736923), (49, 2390989), (53, 2210537), (197, 594713), (229, 511609), (371, 315791), (1379, 84959), (1603, 73087), (2597, 45113), (9653, 12137), (10441, 11221)]