8421674219

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{125101}}^1$

素因数の和:125330

約数の個数: 16

約数和(自身を含む): 9848029440

約数和(自身を除く): 1426355221

約数列:

[1, 7, 59, 163, 413, 1141, 9617, 67319, 125101, 875707, 7380959, 20391463, 51666713, 142740241, 1203096317, 8421674219]

約数ペア:

[(1, 8421674219), (7, 1203096317), (59, 142740241), (163, 51666713), (413, 20391463), (1141, 7380959), (9617, 875707), (67319, 125101)]