74280939

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{9277}}^1$

素因数の和:9454

約数の個数: 16

約数和(自身を含む): 105546528

約数和(自身を除く): 31265589

約数列:

[1, 3, 17, 51, 157, 471, 2669, 8007, 9277, 27831, 157709, 473127, 1456489, 4369467, 24760313, 74280939]

約数ペア:

[(1, 74280939), (3, 24760313), (17, 4369467), (51, 1456489), (157, 473127), (471, 157709), (2669, 27831), (8007, 9277)]