42122067

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{251}}^1\times {\mathrm{331}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 61242048

約数和(自身を除く): 19119981

約数列:

[1, 3, 13, 39, 169, 251, 331, 507, 753, 993, 3263, 4303, 9789, 12909, 42419, 55939, 83081, 127257, 167817, 249243, 1080053, 3240159, 14040689, 42122067]

約数ペア:

[(1, 42122067), (3, 14040689), (13, 3240159), (39, 1080053), (169, 249243), (251, 167817), (331, 127257), (507, 83081), (753, 55939), (993, 42419), (3263, 12909), (4303, 9789)]