77846979

素因数分解:

$3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{9781}}^1$

素因数の和:10170

約数の個数: 16

約数和(自身を含む): 118949120

約数和(自身を除く): 41102141

約数列:

[1, 3, 7, 21, 379, 1137, 2653, 7959, 9781, 29343, 68467, 205401, 3706999, 11120997, 25948993, 77846979]

約数ペア:

[(1, 77846979), (3, 25948993), (7, 11120997), (21, 3706999), (379, 205401), (1137, 68467), (2653, 29343), (7959, 9781)]