2504708913

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{34763}}^1$

素因数の和:34893

約数の個数: 32

約数和(自身を含む): 3951415296

約数和(自身を除く): 1446706383

約数列:

[1, 3, 7, 21, 47, 73, 141, 219, 329, 511, 987, 1533, 3431, 10293, 24017, 34763, 72051, 104289, 243341, 730023, 1633861, 2537699, 4901583, 7613097, 11437027, 17763893, 34311081, 53291679, 119271853, 357815559, 834902971, 2504708913]

約数ペア:

[(1, 2504708913), (3, 834902971), (7, 357815559), (21, 119271853), (47, 53291679), (73, 34311081), (141, 17763893), (219, 11437027), (329, 7613097), (511, 4901583), (987, 2537699), (1533, 1633861), (3431, 730023), (10293, 243341), (24017, 104289), (34763, 72051)]