60840311

素因数分解:

$7^3\times {\mathrm{89}}^1\times {\mathrm{1993}}^1$

素因数の和:2103

約数の個数: 16

約数和(自身を含む): 71784000

約数和(自身を除く): 10943689

約数列:

[1, 7, 49, 89, 343, 623, 1993, 4361, 13951, 30527, 97657, 177377, 683599, 1241639, 8691473, 60840311]

約数ペア:

[(1, 60840311), (7, 8691473), (49, 1241639), (89, 683599), (343, 177377), (623, 97657), (1993, 30527), (4361, 13951)]