67284301

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{72271}}^1$

素因数の和:72304

約数の個数: 12

約数和(自身を含む): 82390080

約数和(自身を除く): 15105779

約数列:

[1, 7, 19, 49, 133, 931, 72271, 505897, 1373149, 3541279, 9612043, 67284301]

約数ペア:

[(1, 67284301), (7, 9612043), (19, 3541279), (49, 1373149), (133, 505897), (931, 72271)]