1097331487

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{41351}}^1$

素因数の和:41598

約数の個数: 16

約数和(自身を含む): 1333850112

約数和(自身を除く): 236518625

約数列:

[1, 7, 17, 119, 223, 1561, 3791, 26537, 41351, 289457, 702967, 4920769, 9221273, 64548911, 156761641, 1097331487]

約数ペア:

[(1, 1097331487), (7, 156761641), (17, 64548911), (119, 9221273), (223, 4920769), (1561, 702967), (3791, 289457), (26537, 41351)]