66525904977

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{40100003}}^1$

素因数の和:40100092

約数の個数: 16

約数和(自身を含む): 102656010240

約数和(自身を除く): 36130105263

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 40100003, 120300009, 280700021, 842100063, 3167900237, 9503700711, 22175301659, 66525904977]

約数ペア:

[(1, 66525904977), (3, 22175301659), (7, 9503700711), (21, 3167900237), (79, 842100063), (237, 280700021), (553, 120300009), (1659, 40100003)]