553121107

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^2\times {\mathrm{1151}}^1$

素因数の和:1327

約数の個数: 24

約数和(自身を含む): 699052032

約数和(自身を除く): 145930925

約数列:

[1, 7, 11, 77, 79, 553, 869, 1151, 6083, 6241, 8057, 12661, 43687, 68651, 88627, 90929, 480557, 636503, 1000219, 7001533, 7183391, 50283737, 79017301, 553121107]

約数ペア:

[(1, 553121107), (7, 79017301), (11, 50283737), (77, 7183391), (79, 7001533), (553, 1000219), (869, 636503), (1151, 480557), (6083, 90929), (6241, 88627), (8057, 68651), (12661, 43687)]