117073187

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{2063}}^1$

素因数の和:2159

約数の個数: 24

約数和(自身を含む): 149334528

約数和(自身を除く): 32261341

約数列:

[1, 7, 11, 67, 77, 121, 469, 737, 847, 2063, 5159, 8107, 14441, 22693, 56749, 138221, 158851, 249623, 967547, 1520431, 1747361, 10643017, 16724741, 117073187]

約数ペア:

[(1, 117073187), (7, 16724741), (11, 10643017), (67, 1747361), (77, 1520431), (121, 967547), (469, 249623), (737, 158851), (847, 138221), (2063, 56749), (5159, 22693), (8107, 14441)]