103438413

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 72

約数和(自身を含む): 177515520

約数和(自身を除く): 74077107

約数列:

[1, 3, 9, 13, 19, 31, 39, 57, 79, 93, 117, 171, 237, 247, 279, 361, 403, 589, 711, 741, 1027, 1083, 1209, 1501, 1767, 2223, 2449, 3081, 3249, 3627, 4503, 4693, 5301, 7347, 7657, 9243, 11191, 13509, 14079, 19513, 22041, 22971, 28519, 31837, 33573, 42237, 46531, 58539, 68913, 85557, 95511, 100719, 139593, 145483, 175617, 256671, 286533, 370747, 418779, 436449, 604903, 884089, 1112241, 1309347, 1814709, 2652267, 3336723, 5444127, 7956801, 11493157, 34479471, 103438413]

約数ペア:

[(1, 103438413), (3, 34479471), (9, 11493157), (13, 7956801), (19, 5444127), (31, 3336723), (39, 2652267), (57, 1814709), (79, 1309347), (93, 1112241), (117, 884089), (171, 604903), (237, 436449), (247, 418779), (279, 370747), (361, 286533), (403, 256671), (589, 175617), (711, 145483), (741, 139593), (1027, 100719), (1083, 95511), (1209, 85557), (1501, 68913), (1767, 58539), (2223, 46531), (2449, 42237), (3081, 33573), (3249, 31837), (3627, 28519), (4503, 22971), (4693, 22041), (5301, 19513), (7347, 14079), (7657, 13509), (9243, 11191)]