2007126429

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{13513}}^1$

素因数の和:14177

約数の個数: 32

約数和(自身を含む): 3341958144

約数和(自身を除く): 1334831715

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 643, 1929, 4501, 7073, 13503, 13513, 21219, 40539, 49511, 94591, 148533, 148643, 283773, 445929, 1040501, 3121503, 8688859, 26066577, 60822013, 95577449, 182466039, 286732347, 669042143, 2007126429]

約数ペア:

[(1, 2007126429), (3, 669042143), (7, 286732347), (11, 182466039), (21, 95577449), (33, 60822013), (77, 26066577), (231, 8688859), (643, 3121503), (1929, 1040501), (4501, 445929), (7073, 283773), (13503, 148643), (13513, 148533), (21219, 94591), (40539, 49511)]