869715119

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4729}}^1$

素因数の和:4839

約数の個数: 32

約数和(自身を含む): 1118853120

約数和(自身を除く): 249138001

約数列:

[1, 7, 13, 43, 47, 91, 301, 329, 559, 611, 2021, 3913, 4277, 4729, 14147, 26273, 33103, 61477, 183911, 203347, 222263, 430339, 1423429, 1555841, 2643511, 2889419, 9557309, 18504577, 20225933, 66901163, 124245017, 869715119]

約数ペア:

[(1, 869715119), (7, 124245017), (13, 66901163), (43, 20225933), (47, 18504577), (91, 9557309), (301, 2889419), (329, 2643511), (559, 1555841), (611, 1423429), (2021, 430339), (3913, 222263), (4277, 203347), (4729, 183911), (14147, 61477), (26273, 33103)]