416224719

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{12893}}^1$

素因数の和:13127

約数の個数: 24

約数和(自身を含む): 639645552

約数和(自身を除く): 223420833

約数列:

[1, 3, 9, 17, 51, 153, 211, 633, 1899, 3587, 10761, 12893, 32283, 38679, 116037, 219181, 657543, 1972629, 2720423, 8161269, 24483807, 46247191, 138741573, 416224719]

約数ペア:

[(1, 416224719), (3, 138741573), (9, 46247191), (17, 24483807), (51, 8161269), (153, 2720423), (211, 1972629), (633, 657543), (1899, 219181), (3587, 116037), (10761, 38679), (12893, 32283)]