200033421

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2819}}^1$

素因数の和:2969

約数の個数: 32

約数和(自身を含む): 317644800

約数和(自身を除く): 117611379

約数列:

[1, 3, 7, 21, 31, 93, 109, 217, 327, 651, 763, 2289, 2819, 3379, 8457, 10137, 19733, 23653, 59199, 70959, 87389, 262167, 307271, 611723, 921813, 1835169, 2150897, 6452691, 9525401, 28576203, 66677807, 200033421]

約数ペア:

[(1, 200033421), (3, 66677807), (7, 28576203), (21, 9525401), (31, 6452691), (93, 2150897), (109, 1835169), (217, 921813), (327, 611723), (651, 307271), (763, 262167), (2289, 87389), (2819, 70959), (3379, 59199), (8457, 23653), (10137, 19733)]