61254957

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{12161}}^1$

素因数の和:12260

約数の個数: 16

約数和(自身を含む): 86398848

約数和(自身を除く): 25143891

約数列:

[1, 3, 23, 69, 73, 219, 1679, 5037, 12161, 36483, 279703, 839109, 887753, 2663259, 20418319, 61254957]

約数ペア:

[(1, 61254957), (3, 20418319), (23, 2663259), (69, 887753), (73, 839109), (219, 279703), (1679, 36483), (5037, 12161)]