156723779943

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53912549}}^1$

素因数の和:53912591

約数の個数: 24

約数和(自身を含む): 252310734000

約数和(自身を除く): 95586954057

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 53912549, 161737647, 485212941, 916513333, 1024338431, 2749539999, 3073015293, 8248619997, 9219045879, 17413753327, 52241259981, 156723779943]

約数ペア:

[(1, 156723779943), (3, 52241259981), (9, 17413753327), (17, 9219045879), (19, 8248619997), (51, 3073015293), (57, 2749539999), (153, 1024338431), (171, 916513333), (323, 485212941), (969, 161737647), (2907, 53912549)]