72673521

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{2371}}^1$

素因数の和:2992

約数の個数: 16

約数和(自身を含む): 102811968

約数和(自身を除く): 30138447

約数列:

[1, 3, 17, 51, 601, 1803, 2371, 7113, 10217, 30651, 40307, 120921, 1424971, 4274913, 24224507, 72673521]

約数ペア:

[(1, 72673521), (3, 24224507), (17, 4274913), (51, 1424971), (601, 120921), (1803, 40307), (2371, 30651), (7113, 10217)]