156764952243

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{2555131}}^1$

素因数の和:2555555

約数の個数: 24

約数和(自身を含む): 240356156976

約数和(自身を除く): 83591204733

約数列:

[1, 3, 9, 17, 51, 153, 401, 1203, 3609, 6817, 20451, 61353, 2555131, 7665393, 22996179, 43437227, 130311681, 390935043, 1024607531, 3073822593, 9221467779, 17418328027, 52254984081, 156764952243]

約数ペア:

[(1, 156764952243), (3, 52254984081), (9, 17418328027), (17, 9221467779), (51, 3073822593), (153, 1024607531), (401, 390935043), (1203, 130311681), (3609, 43437227), (6817, 22996179), (20451, 7665393), (61353, 2555131)]