73087491

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{727}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 107347968

約数和(自身を除く): 34260477

約数列:

[1, 3, 23, 31, 47, 69, 93, 141, 713, 727, 1081, 1457, 2139, 2181, 3243, 4371, 16721, 22537, 33511, 34169, 50163, 67611, 100533, 102507, 518351, 785887, 1059239, 1555053, 2357661, 3177717, 24362497, 73087491]

約数ペア:

[(1, 73087491), (3, 24362497), (23, 3177717), (31, 2357661), (47, 1555053), (69, 1059239), (93, 785887), (141, 518351), (713, 102507), (727, 100533), (1081, 67611), (1457, 50163), (2139, 34169), (2181, 33511), (3243, 22537), (4371, 16721)]