56221347

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2039}}^1$

素因数の和:2163

約数の個数: 32

約数和(自身を含む): 93219840

約数和(自身を除く): 36998493

約数列:

[1, 3, 7, 13, 21, 39, 91, 101, 273, 303, 707, 1313, 2039, 2121, 3939, 6117, 9191, 14273, 26507, 27573, 42819, 79521, 185549, 205939, 556647, 617817, 1441573, 2677207, 4324719, 8031621, 18740449, 56221347]

約数ペア:

[(1, 56221347), (3, 18740449), (7, 8031621), (13, 4324719), (21, 2677207), (39, 1441573), (91, 617817), (101, 556647), (273, 205939), (303, 185549), (707, 79521), (1313, 42819), (2039, 27573), (2121, 26507), (3939, 14273), (6117, 9191)]