227508813147

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{140698091}}^1$

素因数の和:140698119

約数の個数: 24

約数和(自身を含む): 384949979712

約数和(自身を除く): 157441166565

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 140698091, 422094273, 984886637, 1547679001, 2954659911, 4643037003, 6894206459, 10833753007, 20682619377, 32501259021, 75836271049, 227508813147]

約数ペア:

[(1, 227508813147), (3, 75836271049), (7, 32501259021), (11, 20682619377), (21, 10833753007), (33, 6894206459), (49, 4643037003), (77, 2954659911), (147, 1547679001), (231, 984886637), (539, 422094273), (1617, 140698091)]