23480219

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3331}}^1$

素因数の和:3410

約数の個数: 16

約数和(自身を含む): 28788480

約数和(自身を除く): 5308261

約数列:

[1, 7, 19, 53, 133, 371, 1007, 3331, 7049, 23317, 63289, 176543, 443023, 1235801, 3354317, 23480219]

約数ペア:

[(1, 23480219), (7, 3354317), (19, 1235801), (53, 443023), (133, 176543), (371, 63289), (1007, 23317), (3331, 7049)]