23706969

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 37693824

約数和(自身を除く): 13986855

約数列:

[1, 3, 11, 13, 33, 39, 73, 143, 219, 429, 757, 803, 949, 2271, 2409, 2847, 8327, 9841, 10439, 24981, 29523, 31317, 55261, 108251, 165783, 324753, 607871, 718393, 1823613, 2155179, 7902323, 23706969]

約数ペア:

[(1, 23706969), (3, 7902323), (11, 2155179), (13, 1823613), (33, 718393), (39, 607871), (73, 324753), (143, 165783), (219, 108251), (429, 55261), (757, 31317), (803, 29523), (949, 24981), (2271, 10439), (2409, 9841), (2847, 8327)]