201653517

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{14323}}^1$

素因数の和:14377

約数の個数: 24

約数和(自身を含む): 305616864

約数和(自身を除く): 103963347

約数列:

[1, 3, 13, 19, 39, 57, 247, 361, 741, 1083, 4693, 14079, 14323, 42969, 186199, 272137, 558597, 816411, 3537781, 5170603, 10613343, 15511809, 67217839, 201653517]

約数ペア:

[(1, 201653517), (3, 67217839), (13, 15511809), (19, 10613343), (39, 5170603), (57, 3537781), (247, 816411), (361, 558597), (741, 272137), (1083, 186199), (4693, 42969), (14079, 14323)]