1680109077

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{3571}}^1\times {\mathrm{5059}}^1$

素因数の和:8664

約数の個数: 16

約数和(自身を含む): 2313512960

約数和(自身を除く): 633403883

約数列:

[1, 3, 31, 93, 3571, 5059, 10713, 15177, 110701, 156829, 332103, 470487, 18065689, 54197067, 560036359, 1680109077]

約数ペア:

[(1, 1680109077), (3, 560036359), (31, 54197067), (93, 18065689), (3571, 470487), (5059, 332103), (10713, 156829), (15177, 110701)]