156956080959

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{2172613}}^1$

素因数の和:2172991

約数の個数: 24

約数和(自身を含む): 237249448800

約数和(自身を除く): 80293367841

約数列:

[1, 3, 9, 23, 69, 207, 349, 1047, 3141, 8027, 24081, 72243, 2172613, 6517839, 19553517, 49970099, 149910297, 449730891, 758241937, 2274725811, 6824177433, 17439564551, 52318693653, 156956080959]

約数ペア:

[(1, 156956080959), (3, 52318693653), (9, 17439564551), (23, 6824177433), (69, 2274725811), (207, 758241937), (349, 449730891), (1047, 149910297), (3141, 49970099), (8027, 19553517), (24081, 6517839), (72243, 2172613)]