124875723

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1373}}^1$

素因数の和:1515

約数の個数: 32

約数和(自身を含む): 196273152

約数和(自身を除く): 71397429

約数列:

[1, 3, 7, 21, 61, 71, 183, 213, 427, 497, 1281, 1373, 1491, 4119, 4331, 9611, 12993, 28833, 30317, 83753, 90951, 97483, 251259, 292449, 586271, 682381, 1758813, 2047143, 5946463, 17839389, 41625241, 124875723]

約数ペア:

[(1, 124875723), (3, 41625241), (7, 17839389), (21, 5946463), (61, 2047143), (71, 1758813), (183, 682381), (213, 586271), (427, 292449), (497, 251259), (1281, 97483), (1373, 90951), (1491, 83753), (4119, 30317), (4331, 28833), (9611, 12993)]