67181493

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{1723}}^1$

素因数の和:2084

約数の個数: 16

約数和(自身を含む): 92102976

約数和(自身を除く): 24921483

約数列:

[1, 3, 41, 123, 317, 951, 1723, 5169, 12997, 38991, 70643, 211929, 546191, 1638573, 22393831, 67181493]

約数ペア:

[(1, 67181493), (3, 22393831), (41, 1638573), (123, 546191), (317, 211929), (951, 70643), (1723, 38991), (5169, 12997)]