212419623

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1571}}^1\times {\mathrm{3467}}^1$

素因数の和:5054

約数の個数: 16

約数和(自身を含む): 305294976

約数和(自身を除く): 92875353

約数列:

[1, 3, 13, 39, 1571, 3467, 4713, 10401, 20423, 45071, 61269, 135213, 5446657, 16339971, 70806541, 212419623]

約数ペア:

[(1, 212419623), (3, 70806541), (13, 16339971), (39, 5446657), (1571, 135213), (3467, 61269), (4713, 45071), (10401, 20423)]