85841301

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3533}}^1$

素因数の和:3645

約数の個数: 32

約数和(自身を含む): 142490880

約数和(自身を除く): 56649579

約数列:

[1, 3, 7, 13, 21, 39, 89, 91, 267, 273, 623, 1157, 1869, 3471, 3533, 8099, 10599, 24297, 24731, 45929, 74193, 137787, 314437, 321503, 943311, 964509, 2201059, 4087681, 6603177, 12263043, 28613767, 85841301]

約数ペア:

[(1, 85841301), (3, 28613767), (7, 12263043), (13, 6603177), (21, 4087681), (39, 2201059), (89, 964509), (91, 943311), (267, 321503), (273, 314437), (623, 137787), (1157, 74193), (1869, 45929), (3471, 24731), (3533, 24297), (8099, 10599)]