67103309

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 83869632

約数和(自身を除く): 16766323

約数列:

[1, 7, 13, 91, 131, 169, 433, 917, 1183, 1703, 3031, 5629, 11921, 22139, 39403, 56723, 73177, 154973, 397061, 512239, 737399, 5161793, 9586187, 67103309]

約数ペア:

[(1, 67103309), (7, 9586187), (13, 5161793), (91, 737399), (131, 512239), (169, 397061), (433, 154973), (917, 73177), (1183, 56723), (1703, 39403), (3031, 22139), (5629, 11921)]