72656817

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{3851}}^1$

素因数の和:4204

約数の個数: 16

約数和(自身を含む): 102309120

約数和(自身を除く): 29652303

約数列:

[1, 3, 19, 57, 331, 993, 3851, 6289, 11553, 18867, 73169, 219507, 1274681, 3824043, 24218939, 72656817]

約数ペア:

[(1, 72656817), (3, 24218939), (19, 3824043), (57, 1274681), (331, 219507), (993, 73169), (3851, 18867), (6289, 11553)]