77832013

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{461}}^1$

素因数の和:828

約数の個数: 16

約数和(自身を含む): 90478080

約数和(自身を除く): 12646067

約数列:

[1, 7, 89, 271, 461, 623, 1897, 3227, 24119, 41029, 124931, 168833, 287203, 874517, 11118859, 77832013]

約数ペア:

[(1, 77832013), (7, 11118859), (89, 874517), (271, 287203), (461, 168833), (623, 124931), (1897, 41029), (3227, 24119)]