3756893483903

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{3251}}^1\times {\mathrm{6397}}^1$

素因数の和:9983

約数の個数: 32

約数和(自身を含む): 4350346818048

約数和(自身を除く): 593453334145

約数列:

[1, 7, 131, 197, 917, 1379, 3251, 6397, 22757, 25807, 44779, 180649, 425881, 640447, 838007, 1260209, 2981167, 4483129, 5866049, 8821463, 20796647, 83898557, 145576529, 165087379, 587289899, 1155611653, 2724360757, 4096939459, 19070525299, 28678576213, 536699069129, 3756893483903]

約数ペア:

[(1, 3756893483903), (7, 536699069129), (131, 28678576213), (197, 19070525299), (917, 4096939459), (1379, 2724360757), (3251, 1155611653), (6397, 587289899), (22757, 165087379), (25807, 145576529), (44779, 83898557), (180649, 20796647), (425881, 8821463), (640447, 5866049), (838007, 4483129), (1260209, 2981167)]