162541197

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{198463}}^1$

素因数の和:198489

約数の個数: 24

約数和(自身を含む): 288963584

約数和(自身を除く): 126422387

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 198463, 595389, 1389241, 1786167, 2580019, 4167723, 7740057, 12503169, 18060133, 23220171, 54180399, 162541197]

約数ペア:

[(1, 162541197), (3, 54180399), (7, 23220171), (9, 18060133), (13, 12503169), (21, 7740057), (39, 4167723), (63, 2580019), (91, 1786167), (117, 1389241), (273, 595389), (819, 198463)]