100111249

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 128286720

約数和(自身を除く): 28175471

約数列:

[1, 7, 17, 23, 79, 119, 161, 391, 463, 553, 1343, 1817, 2737, 3241, 7871, 9401, 10649, 12719, 30889, 36577, 55097, 74543, 181033, 216223, 256039, 621809, 841271, 1267231, 4352663, 5888897, 14301607, 100111249]

約数ペア:

[(1, 100111249), (7, 14301607), (17, 5888897), (23, 4352663), (79, 1267231), (119, 841271), (161, 621809), (391, 256039), (463, 216223), (553, 181033), (1343, 74543), (1817, 55097), (2737, 36577), (3241, 30889), (7871, 12719), (9401, 10649)]