83243391

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4049}}^1$

素因数の和:4159

約数の個数: 32

約数和(自身を含む): 139968000

約数和(自身を除く): 56724609

約数列:

[1, 3, 7, 11, 21, 33, 77, 89, 231, 267, 623, 979, 1869, 2937, 4049, 6853, 12147, 20559, 28343, 44539, 85029, 133617, 311773, 360361, 935319, 1081083, 2522527, 3963971, 7567581, 11891913, 27747797, 83243391]

約数ペア:

[(1, 83243391), (3, 27747797), (7, 11891913), (11, 7567581), (21, 3963971), (33, 2522527), (77, 1081083), (89, 935319), (231, 360361), (267, 311773), (623, 133617), (979, 85029), (1869, 44539), (2937, 28343), (4049, 20559), (6853, 12147)]