83243279

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{7717}}^1$

素因数の和:7814

約数の個数: 16

約数和(自身を含む): 100766208

約数和(自身を除く): 17522929

約数列:

[1, 7, 23, 67, 161, 469, 1541, 7717, 10787, 54019, 177491, 517039, 1242437, 3619273, 11891897, 83243279]

約数ペア:

[(1, 83243279), (7, 11891897), (23, 3619273), (67, 1242437), (161, 517039), (469, 177491), (1541, 54019), (7717, 10787)]