42915213

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{8179}}^1$

素因数の和:8249

約数の個数: 24

約数和(自身を含む): 68908320

約数和(自身を除く): 25993107

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 477, 583, 1749, 5247, 8179, 24537, 73611, 89969, 269907, 433487, 809721, 1300461, 3901383, 4768357, 14305071, 42915213]

約数ペア:

[(1, 42915213), (3, 14305071), (9, 4768357), (11, 3901383), (33, 1300461), (53, 809721), (99, 433487), (159, 269907), (477, 89969), (583, 73611), (1749, 24537), (5247, 8179)]