99190539

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 169128960

約数和(自身を除く): 69938421

約数列:

[1, 3, 7, 9, 21, 47, 63, 139, 141, 241, 329, 417, 423, 723, 973, 987, 1251, 1687, 2169, 2919, 2961, 5061, 6533, 8757, 11327, 15183, 19599, 33499, 33981, 45731, 58797, 79289, 100497, 101943, 137193, 234493, 237867, 301491, 411579, 703479, 713601, 1574453, 2110437, 4723359, 11021171, 14170077, 33063513, 99190539]

約数ペア:

[(1, 99190539), (3, 33063513), (7, 14170077), (9, 11021171), (21, 4723359), (47, 2110437), (63, 1574453), (139, 713601), (141, 703479), (241, 411579), (329, 301491), (417, 237867), (423, 234493), (723, 137193), (973, 101943), (987, 100497), (1251, 79289), (1687, 58797), (2169, 45731), (2919, 33981), (2961, 33499), (5061, 19599), (6533, 15183), (8757, 11327)]