374328171

素因数分解:

$3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{30161}}^1$

素因数の和:30371

約数の個数: 24

約数和(自身を含む): 621095904

約数和(自身を除く): 246767733

約数列:

[1, 3, 7, 9, 21, 63, 197, 591, 1379, 1773, 4137, 12411, 30161, 90483, 211127, 271449, 633381, 1900143, 5941717, 17825151, 41592019, 53475453, 124776057, 374328171]

約数ペア:

[(1, 374328171), (3, 124776057), (7, 53475453), (9, 41592019), (21, 17825151), (63, 5941717), (197, 1900143), (591, 633381), (1379, 271449), (1773, 211127), (4137, 90483), (12411, 30161)]