70810803

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 120519360

約数和(自身を除く): 49708557

約数列:

[1, 3, 7, 9, 21, 63, 73, 89, 173, 219, 267, 511, 519, 623, 657, 801, 1211, 1533, 1557, 1869, 3633, 4599, 5607, 6497, 10899, 12629, 15397, 19491, 37887, 45479, 46191, 58473, 88403, 107779, 113661, 136437, 138573, 265209, 323337, 409311, 795627, 970011, 1123981, 3371943, 7867867, 10115829, 23603601, 70810803]

約数ペア:

[(1, 70810803), (3, 23603601), (7, 10115829), (9, 7867867), (21, 3371943), (63, 1123981), (73, 970011), (89, 795627), (173, 409311), (219, 323337), (267, 265209), (511, 138573), (519, 136437), (623, 113661), (657, 107779), (801, 88403), (1211, 58473), (1533, 46191), (1557, 45479), (1869, 37887), (3633, 19491), (4599, 15397), (5607, 12629), (6497, 10899)]