123828607

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{607}}^1$

素因数の和:958

約数の個数: 16

約数和(自身を含む): 143429632

約数和(自身を除く): 19601025

約数列:

[1, 7, 151, 193, 607, 1057, 1351, 4249, 29143, 91657, 117151, 204001, 641599, 820057, 17689801, 123828607]

約数ペア:

[(1, 123828607), (7, 17689801), (151, 820057), (193, 641599), (607, 204001), (1057, 117151), (1351, 91657), (4249, 29143)]