67466721

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{60617}}^1$

素因数の和:60680

約数の個数: 16

約数和(自身を含む): 104747904

約数和(自身を除く): 37281183

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 60617, 181851, 424319, 1272957, 3212701, 9638103, 22488907, 67466721]

約数ペア:

[(1, 67466721), (3, 22488907), (7, 9638103), (21, 3212701), (53, 1272957), (159, 424319), (371, 181851), (1113, 60617)]