83214299

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1571}}^1$

素因数の和:1655

約数の個数: 24

約数和(自身を含む): 103223808

約数和(自身を除く): 20009509

約数列:

[1, 7, 23, 47, 49, 161, 329, 1081, 1127, 1571, 2303, 7567, 10997, 36133, 52969, 73837, 76979, 252931, 516859, 1698251, 1770517, 3618013, 11887757, 83214299]

約数ペア:

[(1, 83214299), (7, 11887757), (23, 3618013), (47, 1770517), (49, 1698251), (161, 516859), (329, 252931), (1081, 76979), (1127, 73837), (1571, 52969), (2303, 36133), (7567, 10997)]