74290629

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{12241}}^1$

素因数の和:12285

約数の個数: 24

約数和(自身を含む): 120265408

約数和(自身を除く): 45974779

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 6069, 12241, 36723, 85687, 208097, 257061, 624291, 1456679, 3537649, 4370037, 10612947, 24763543, 74290629]

約数ペア:

[(1, 74290629), (3, 24763543), (7, 10612947), (17, 4370037), (21, 3537649), (51, 1456679), (119, 624291), (289, 257061), (357, 208097), (867, 85687), (2023, 36723), (6069, 12241)]