164436419

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{3533}}^1$

素因数の和:3710

約数の個数: 16

約数和(自身を含む): 192815040

約数和(自身を除く): 28378621

約数列:

[1, 7, 61, 109, 427, 763, 3533, 6649, 24731, 46543, 215513, 385097, 1508591, 2695679, 23490917, 164436419]

約数ペア:

[(1, 164436419), (7, 23490917), (61, 2695679), (109, 1508591), (427, 385097), (763, 215513), (3533, 46543), (6649, 24731)]