52651333

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 63706392

約数和(自身を除く): 11055059

約数列:

[1, 7, 37, 49, 113, 257, 259, 791, 1799, 1813, 4181, 5537, 9509, 12593, 29041, 29267, 66563, 203287, 204869, 465941, 1074517, 1423009, 7521619, 52651333]

約数ペア:

[(1, 52651333), (7, 7521619), (37, 1423009), (49, 1074517), (113, 465941), (257, 204869), (259, 203287), (791, 66563), (1799, 29267), (1813, 29041), (4181, 12593), (5537, 9509)]