1105153

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:312

約数の個数: 16

約数和(自身を含む): 1378944

約数和(自身を除く): 273791

約数列:

[1, 7, 17, 37, 119, 251, 259, 629, 1757, 4267, 4403, 9287, 29869, 65009, 157879, 1105153]

約数ペア:

[(1, 1105153), (7, 157879), (17, 65009), (37, 29869), (119, 9287), (251, 4403), (259, 4267), (629, 1757)]