1207713031

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{51517}}^1$

素因数の和:51738

約数の個数: 16

約数和(自身を含む): 1468881216

約数和(自身を除く): 261168185

約数列:

[1, 7, 17, 119, 197, 1379, 3349, 23443, 51517, 360619, 875789, 6130523, 10148849, 71041943, 172530433, 1207713031]

約数ペア:

[(1, 1207713031), (7, 172530433), (17, 71041943), (119, 10148849), (197, 6130523), (1379, 875789), (3349, 360619), (23443, 51517)]