1488891929997

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{3228811}}^1$

素因数の和:3229041

約数の個数: 32

約数和(自身を含む): 2135045477376

約数和(自身を除く): 646153547379

約数列:

[1, 3, 23, 41, 69, 123, 163, 489, 943, 2829, 3749, 6683, 11247, 20049, 153709, 461127, 3228811, 9686433, 74262653, 132381251, 222787959, 397143753, 526296193, 1578888579, 3044768773, 9134306319, 12104812439, 21578143913, 36314437317, 64734431739, 496297309999, 1488891929997]

約数ペア:

[(1, 1488891929997), (3, 496297309999), (23, 64734431739), (41, 36314437317), (69, 21578143913), (123, 12104812439), (163, 9134306319), (489, 3044768773), (943, 1578888579), (2829, 526296193), (3749, 397143753), (6683, 222787959), (11247, 132381251), (20049, 74262653), (153709, 9686433), (461127, 3228811)]