47686429

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1229}}^1$

素因数の和:1500

約数の個数: 16

約数和(自身を含む): 57150720

約数和(自身を除く): 9464291

約数列:

[1, 7, 23, 161, 241, 1229, 1687, 5543, 8603, 28267, 38801, 197869, 296189, 2073323, 6812347, 47686429]

約数ペア:

[(1, 47686429), (7, 6812347), (23, 2073323), (161, 296189), (241, 197869), (1229, 38801), (1687, 28267), (5543, 8603)]