23365909

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 29491200

約数和(自身を除く): 6125291

約数列:

[1, 7, 29, 31, 47, 79, 203, 217, 329, 553, 899, 1363, 1457, 2291, 2449, 3713, 6293, 9541, 10199, 16037, 17143, 25991, 42253, 71021, 107677, 115103, 295771, 497147, 753739, 805721, 3337987, 23365909]

約数ペア:

[(1, 23365909), (7, 3337987), (29, 805721), (31, 753739), (47, 497147), (79, 295771), (203, 115103), (217, 107677), (329, 71021), (553, 42253), (899, 25991), (1363, 17143), (1457, 16037), (2291, 10199), (2449, 9541), (3713, 6293)]