141960447

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{829}}^1$

素因数の和:1247

約数の個数: 24

約数和(自身を含む): 209757600

約数和(自身を除く): 67797153

約数列:

[1, 3, 9, 53, 159, 359, 477, 829, 1077, 2487, 3231, 7461, 19027, 43937, 57081, 131811, 171243, 297611, 395433, 892833, 2678499, 15773383, 47320149, 141960447]

約数ペア:

[(1, 141960447), (3, 47320149), (9, 15773383), (53, 2678499), (159, 892833), (359, 395433), (477, 297611), (829, 171243), (1077, 131811), (2487, 57081), (3231, 43937), (7461, 19027)]