140932989

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{823}}^1$

素因数の和:1241

約数の個数: 24

約数和(自身を含む): 208241280

約数和(自身を除く): 67308291

約数列:

[1, 3, 9, 53, 159, 359, 477, 823, 1077, 2469, 3231, 7407, 19027, 43619, 57081, 130857, 171243, 295457, 392571, 886371, 2659113, 15659221, 46977663, 140932989]

約数ペア:

[(1, 140932989), (3, 46977663), (9, 15659221), (53, 2659113), (159, 886371), (359, 392571), (477, 295457), (823, 171243), (1077, 130857), (2469, 57081), (3231, 43619), (7407, 19027)]