78839238717

素因数分解:

$3^2\times {\mathrm{47}}^2\times {\mathrm{701}}^1\times {\mathrm{5657}}^1$

素因数の和:6458

約数の個数: 36

約数和(自身を含む): 116539987356

約数和(自身を除く): 37700748639

約数列:

[1, 3, 9, 47, 141, 423, 701, 2103, 2209, 5657, 6309, 6627, 16971, 19881, 32947, 50913, 98841, 265879, 296523, 797637, 1548509, 2392911, 3965557, 4645527, 11896671, 12496313, 13936581, 35690013, 37488939, 112466817, 186381179, 559143537, 1677430611, 8759915413, 26279746239, 78839238717]

約数ペア:

[(1, 78839238717), (3, 26279746239), (9, 8759915413), (47, 1677430611), (141, 559143537), (423, 186381179), (701, 112466817), (2103, 37488939), (2209, 35690013), (5657, 13936581), (6309, 12496313), (6627, 11896671), (16971, 4645527), (19881, 3965557), (32947, 2392911), (50913, 1548509), (98841, 797637), (265879, 296523)]