11357997

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 18186240

約数和(自身を除く): 6828243

約数列:

[1, 3, 7, 21, 31, 73, 93, 217, 219, 239, 511, 651, 717, 1533, 1673, 2263, 5019, 6789, 7409, 15841, 17447, 22227, 47523, 51863, 52341, 122129, 155589, 366387, 540857, 1622571, 3785999, 11357997]

約数ペア:

[(1, 11357997), (3, 3785999), (7, 1622571), (21, 540857), (31, 366387), (73, 155589), (93, 122129), (217, 52341), (219, 51863), (239, 47523), (511, 22227), (651, 17447), (717, 15841), (1533, 7409), (1673, 6789), (2263, 5019)]