7943270397

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1787}}^1\times {\mathrm{77983}}^1$

素因数の和:79792

約数の個数: 16

約数和(自身を含む): 11154831360

約数和(自身を除く): 3211560963

約数列:

[1, 3, 19, 57, 1787, 5361, 33953, 77983, 101859, 233949, 1481677, 4445031, 139355621, 418066863, 2647756799, 7943270397]

約数ペア:

[(1, 7943270397), (3, 2647756799), (19, 418066863), (57, 139355621), (1787, 4445031), (5361, 1481677), (33953, 233949), (77983, 101859)]