201645669

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{3041}}^1$

素因数の和:3129

約数の個数: 24

約数和(自身を含む): 289987776

約数和(自身を除く): 88342107

約数列:

[1, 3, 23, 31, 69, 93, 713, 961, 2139, 2883, 3041, 9123, 22103, 66309, 69943, 94271, 209829, 282813, 2168233, 2922401, 6504699, 8767203, 67215223, 201645669]

約数ペア:

[(1, 201645669), (3, 67215223), (23, 8767203), (31, 6504699), (69, 2922401), (93, 2168233), (713, 282813), (961, 209829), (2139, 94271), (2883, 69943), (3041, 66309), (9123, 22103)]