41991285

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{57131}}^1$

素因数の和:57153

約数の個数: 24

約数和(自身を含む): 78156576

約数和(自身を除く): 36165291

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 57131, 171393, 285655, 399917, 856965, 1199751, 1999585, 2799419, 5998755, 8398257, 13997095, 41991285]

約数ペア:

[(1, 41991285), (3, 13997095), (5, 8398257), (7, 5998755), (15, 2799419), (21, 1999585), (35, 1199751), (49, 856965), (105, 399917), (147, 285655), (245, 171393), (735, 57131)]