48659457

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12391}}^1$

素因数の和:12429

約数の個数: 32

約数和(自身を含む): 85653504

約数和(自身を除く): 36994047

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 12391, 37173, 86737, 136301, 210647, 260211, 408903, 631941, 954107, 1474529, 2317117, 2862321, 4423587, 6951351, 16219819, 48659457]

約数ペア:

[(1, 48659457), (3, 16219819), (7, 6951351), (11, 4423587), (17, 2862321), (21, 2317117), (33, 1474529), (51, 954107), (77, 631941), (119, 408903), (187, 260211), (231, 210647), (357, 136301), (561, 86737), (1309, 37173), (3927, 12391)]