977767077

素因数分解:

$3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{158909}}^1$

素因数の和:159212

約数の個数: 16

約数和(自身を含む): 1495025280

約数和(自身を除く): 517258203

約数列:

[1, 3, 7, 21, 293, 879, 2051, 6153, 158909, 476727, 1112363, 3337089, 46560337, 139681011, 325922359, 977767077]

約数ペア:

[(1, 977767077), (3, 325922359), (7, 139681011), (21, 46560337), (293, 3337089), (879, 1112363), (2051, 476727), (6153, 158909)]