52156663

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 64253952

約数和(自身を除く): 12097289

約数列:

[1, 13, 17, 23, 31, 221, 299, 331, 391, 403, 527, 713, 4303, 5083, 5627, 6851, 7613, 9269, 10261, 12121, 73151, 98969, 129421, 133393, 157573, 174437, 236003, 1682473, 2267681, 3068039, 4012051, 52156663]

約数ペア:

[(1, 52156663), (13, 4012051), (17, 3068039), (23, 2267681), (31, 1682473), (221, 236003), (299, 174437), (331, 157573), (391, 133393), (403, 129421), (527, 98969), (713, 73151), (4303, 12121), (5083, 10261), (5627, 9269), (6851, 7613)]