77961387

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{46993}}^1$

素因数の和:47082

約数の個数: 16

約数和(自身を含む): 120304640

約数和(自身を除く): 42343253

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 46993, 140979, 328951, 986853, 3712447, 11137341, 25987129, 77961387]

約数ペア:

[(1, 77961387), (3, 25987129), (7, 11137341), (21, 3712447), (79, 986853), (237, 328951), (553, 140979), (1659, 46993)]