67969839

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{28643}}^1$

素因数の和:28766

約数の個数: 16

約数和(自身を含む): 104493312

約数和(自身を除く): 36523473

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 28643, 85929, 200501, 601503, 3236659, 9709977, 22656613, 67969839]

約数ペア:

[(1, 67969839), (3, 22656613), (7, 9709977), (21, 3236659), (113, 601503), (339, 200501), (791, 85929), (2373, 28643)]