90645037

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{11369}}^1$

素因数の和:11460

約数の個数: 16

約数和(自身を含む): 111335040

約数和(自身を除く): 20690003

約数列:

[1, 7, 17, 67, 119, 469, 1139, 7973, 11369, 79583, 193273, 761723, 1352911, 5332061, 12949291, 90645037]

約数ペア:

[(1, 90645037), (7, 12949291), (17, 5332061), (67, 1352911), (119, 761723), (469, 193273), (1139, 79583), (7973, 11369)]