193408401

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1\times {\mathrm{1283}}^1$

素因数の和:1856

約数の個数: 16

約数和(自身を含む): 261011520

約数和(自身を除く): 67603119

約数列:

[1, 3, 109, 327, 461, 1283, 1383, 3849, 50249, 139847, 150747, 419541, 591463, 1774389, 64469467, 193408401]

約数ペア:

[(1, 193408401), (3, 64469467), (109, 1774389), (327, 591463), (461, 419541), (1283, 150747), (1383, 139847), (3849, 50249)]