126840179

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{577}}^1$

素因数の和:854

約数の個数: 16

約数和(自身を含む): 137249568

約数和(自身を除く): 10409389

約数列:

[1, 17, 67, 193, 577, 1139, 3281, 9809, 12931, 38659, 111361, 219827, 657203, 1893137, 7461187, 126840179]

約数ペア:

[(1, 126840179), (17, 7461187), (67, 1893137), (193, 657203), (577, 219827), (1139, 111361), (3281, 38659), (9809, 12931)]