61042521603

素因数分解:

$3^1\times 7^2\times {\mathrm{415255249}}^1$

素因数の和:415255266

約数の個数: 12

約数和(自身を含む): 94678197000

約数和(自身を除く): 33635675397

約数列:

[1, 3, 7, 21, 49, 147, 415255249, 1245765747, 2906786743, 8720360229, 20347507201, 61042521603]

約数ペア:

[(1, 61042521603), (3, 20347507201), (7, 8720360229), (21, 2906786743), (49, 1245765747), (147, 415255249)]