118520633

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{66923}}^1$

素因数の和:66964

約数の個数: 16

約数和(自身を含む): 154192896

約数和(自身を除く): 35672263

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 66923, 468461, 736153, 1539229, 5153071, 10774603, 16931519, 118520633]

約数ペア:

[(1, 118520633), (7, 16931519), (11, 10774603), (23, 5153071), (77, 1539229), (161, 736153), (253, 468461), (1771, 66923)]