2543669413117

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{1039}}^1\times {\mathrm{19429}}^1$

素因数の和:20905

約数の個数: 32

約数和(自身を含む): 2979672883200

約数和(自身を除く): 436003470083

約数列:

[1, 7, 47, 329, 383, 1039, 2681, 7273, 18001, 19429, 48833, 126007, 136003, 341831, 397937, 913163, 2785559, 6392141, 7441307, 18703039, 20186731, 52089149, 130921273, 141307117, 349741429, 948776357, 2448190003, 6641434499, 7731517973, 54120625811, 363381344731, 2543669413117]

約数ペア:

[(1, 2543669413117), (7, 363381344731), (47, 54120625811), (329, 7731517973), (383, 6641434499), (1039, 2448190003), (2681, 948776357), (7273, 349741429), (18001, 141307117), (19429, 130921273), (48833, 52089149), (126007, 20186731), (136003, 18703039), (341831, 7441307), (397937, 6392141), (913163, 2785559)]