2116711386993

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{15644231}}^1$

素因数の和:15644637

約数の個数: 32

約数和(自身を含む): 3424209500160

約数和(自身を除く): 1307498113167

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 379, 1137, 2653, 6443, 7959, 19329, 45101, 135303, 15644231, 46932693, 109509617, 265951927, 328528851, 797855781, 1861663489, 5584990467, 5929163549, 17787490647, 41504144843, 100795780333, 124512434529, 302387340999, 705570462331, 2116711386993]

約数ペア:

[(1, 2116711386993), (3, 705570462331), (7, 302387340999), (17, 124512434529), (21, 100795780333), (51, 41504144843), (119, 17787490647), (357, 5929163549), (379, 5584990467), (1137, 1861663489), (2653, 797855781), (6443, 328528851), (7959, 265951927), (19329, 109509617), (45101, 46932693), (135303, 15644231)]