52831779

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 96273408

約数和(自身を除く): 43441629

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 73, 77, 91, 143, 219, 231, 241, 273, 429, 511, 723, 803, 949, 1001, 1533, 1687, 2409, 2651, 2847, 3003, 3133, 5061, 5621, 6643, 7953, 9399, 10439, 16863, 17593, 18557, 19929, 21931, 31317, 34463, 52779, 55671, 65793, 73073, 103389, 123151, 193523, 219219, 228709, 241241, 369453, 580569, 686127, 723723, 1354661, 1600963, 2515799, 4063983, 4802889, 7547397, 17610593, 52831779]

約数ペア:

[(1, 52831779), (3, 17610593), (7, 7547397), (11, 4802889), (13, 4063983), (21, 2515799), (33, 1600963), (39, 1354661), (73, 723723), (77, 686127), (91, 580569), (143, 369453), (219, 241241), (231, 228709), (241, 219219), (273, 193523), (429, 123151), (511, 103389), (723, 73073), (803, 65793), (949, 55671), (1001, 52779), (1533, 34463), (1687, 31317), (2409, 21931), (2651, 19929), (2847, 18557), (3003, 17593), (3133, 16863), (5061, 10439), (5621, 9399), (6643, 7953)]