202076637

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{80863}}^1$

素因数の和:80897

約数の個数: 24

約数和(自身を含む): 331865856

約数和(自身を除く): 129789219

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 80863, 242589, 566041, 1374671, 1698123, 3962287, 4124013, 9622697, 11886861, 28868091, 67358879, 202076637]

約数ペア:

[(1, 202076637), (3, 67358879), (7, 28868091), (17, 11886861), (21, 9622697), (49, 4124013), (51, 3962287), (119, 1698123), (147, 1374671), (357, 566041), (833, 242589), (2499, 80863)]