31460588139

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1\times {\mathrm{321397}}^1$

素因数の和:321954

約数の個数: 16

約数和(自身を含む): 42661084928

約数和(自身を除く): 11200496789

約数列:

[1, 3, 67, 201, 487, 1461, 32629, 97887, 321397, 964191, 21533599, 64600797, 156520339, 469561017, 10486862713, 31460588139]

約数ペア:

[(1, 31460588139), (3, 10486862713), (67, 469561017), (201, 156520339), (487, 64600797), (1461, 21533599), (32629, 964191), (97887, 321397)]