16645233921

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1\times {\mathrm{217747}}^1$

素因数の和:218140

約数の個数: 16

約数和(自身を含む): 22534305024

約数和(自身を除く): 5889071103

約数列:

[1, 3, 83, 249, 307, 921, 25481, 76443, 217747, 653241, 18073001, 54219003, 66848329, 200544987, 5548411307, 16645233921]

約数ペア:

[(1, 16645233921), (3, 5548411307), (83, 200544987), (249, 66848329), (307, 54219003), (921, 18073001), (25481, 653241), (76443, 217747)]