72998817

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{34613}}^1$

素因数の和:34672

約数の個数: 16

約数和(自身を含む): 105226560

約数和(自身を除く): 32227743

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 34613, 103839, 657647, 1280681, 1972941, 3842043, 24332939, 72998817]

約数ペア:

[(1, 72998817), (3, 24332939), (19, 3842043), (37, 1972941), (57, 1280681), (111, 657647), (703, 103839), (2109, 34613)]