23416253

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2$

素因数の和:189

約数の個数: 24

約数和(自身を含む): 29053440

約数和(自身を除く): 5637187

約数列:

[1, 7, 29, 31, 61, 203, 217, 427, 899, 1769, 1891, 3721, 6293, 12383, 13237, 26047, 54839, 107909, 115351, 383873, 755363, 807457, 3345179, 23416253]

約数ペア:

[(1, 23416253), (7, 3345179), (29, 807457), (31, 755363), (61, 383873), (203, 115351), (217, 107909), (427, 54839), (899, 26047), (1769, 13237), (1891, 12383), (3721, 6293)]