357313677

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{12613}}^1$

素因数の和:12713

約数の個数: 32

約数和(自身を含む): 581253120

約数和(自身を除く): 223939443

約数列:

[1, 3, 7, 19, 21, 57, 71, 133, 213, 399, 497, 1349, 1491, 4047, 9443, 12613, 28329, 37839, 88291, 239647, 264873, 718941, 895523, 1677529, 2686569, 5032587, 6268661, 17014937, 18805983, 51044811, 119104559, 357313677]

約数ペア:

[(1, 357313677), (3, 119104559), (7, 51044811), (19, 18805983), (21, 17014937), (57, 6268661), (71, 5032587), (133, 2686569), (213, 1677529), (399, 895523), (497, 718941), (1349, 264873), (1491, 239647), (4047, 88291), (9443, 37839), (12613, 28329)]