171004659

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 276576768

約数和(自身を除く): 105572109

約数列:

[1, 3, 7, 21, 47, 49, 53, 141, 147, 159, 329, 371, 467, 987, 1113, 1401, 2303, 2491, 2597, 3269, 6909, 7473, 7791, 9807, 17437, 21949, 22883, 24751, 52311, 65847, 68649, 74253, 122059, 153643, 173257, 366177, 460929, 519771, 1075501, 1163297, 1212799, 3226503, 3489891, 3638397, 8143079, 24429237, 57001553, 171004659]

約数ペア:

[(1, 171004659), (3, 57001553), (7, 24429237), (21, 8143079), (47, 3638397), (49, 3489891), (53, 3226503), (141, 1212799), (147, 1163297), (159, 1075501), (329, 519771), (371, 460929), (467, 366177), (987, 173257), (1113, 153643), (1401, 122059), (2303, 74253), (2491, 68649), (2597, 65847), (3269, 52311), (6909, 24751), (7473, 22883), (7791, 21949), (9807, 17437)]