53209394

素因数分解:

$2^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{3331}}^1$

素因数の和:3510

約数の個数: 24

約数和(自身を含む): 93442608

約数和(自身を除く): 40233214

約数列:

[1, 2, 7, 14, 49, 98, 163, 326, 1141, 2282, 3331, 6662, 7987, 15974, 23317, 46634, 163219, 326438, 542953, 1085906, 3800671, 7601342, 26604697, 53209394]

約数ペア:

[(1, 53209394), (2, 26604697), (7, 7601342), (14, 3800671), (49, 1085906), (98, 542953), (163, 326438), (326, 163219), (1141, 46634), (2282, 23317), (3331, 15974), (6662, 7987)]