55957251

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3823}}^1$

素因数の和:3891

約数の個数: 32

約数和(自身を含む): 92510208

約数和(自身を除く): 36552957

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 287, 357, 697, 861, 2091, 3823, 4879, 11469, 14637, 26761, 64991, 80283, 156743, 194973, 454937, 470229, 1097201, 1364811, 2664631, 3291603, 7993893, 18652417, 55957251]

約数ペア:

[(1, 55957251), (3, 18652417), (7, 7993893), (17, 3291603), (21, 2664631), (41, 1364811), (51, 1097201), (119, 470229), (123, 454937), (287, 194973), (357, 156743), (697, 80283), (861, 64991), (2091, 26761), (3823, 14637), (4879, 11469)]