52763739

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 85773600

約数和(自身を除く): 33009861

約数列:

[1, 3, 7, 21, 37, 49, 89, 109, 111, 147, 259, 267, 327, 623, 763, 777, 1813, 1869, 2289, 3293, 4033, 4361, 5341, 5439, 9701, 9879, 12099, 13083, 16023, 23051, 28231, 29103, 67907, 69153, 84693, 161357, 197617, 203721, 358937, 475349, 484071, 592851, 1076811, 1426047, 2512559, 7537677, 17587913, 52763739]

約数ペア:

[(1, 52763739), (3, 17587913), (7, 7537677), (21, 2512559), (37, 1426047), (49, 1076811), (89, 592851), (109, 484071), (111, 475349), (147, 358937), (259, 203721), (267, 197617), (327, 161357), (623, 84693), (763, 69153), (777, 67907), (1813, 29103), (1869, 28231), (2289, 23051), (3293, 16023), (4033, 13083), (4361, 12099), (5341, 9879), (5439, 9701)]