89760111

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 145823328

約数和(自身を除く): 56063217

約数列:

[1, 3, 7, 21, 41, 49, 53, 123, 147, 159, 281, 287, 371, 843, 861, 1113, 1967, 2009, 2173, 2597, 5901, 6027, 6519, 7791, 11521, 13769, 14893, 15211, 34563, 41307, 44679, 45633, 80647, 104251, 106477, 241941, 312753, 319431, 564529, 610613, 729757, 1693587, 1831839, 2189271, 4274291, 12822873, 29920037, 89760111]

約数ペア:

[(1, 89760111), (3, 29920037), (7, 12822873), (21, 4274291), (41, 2189271), (49, 1831839), (53, 1693587), (123, 729757), (147, 610613), (159, 564529), (281, 319431), (287, 312753), (371, 241941), (843, 106477), (861, 104251), (1113, 80647), (1967, 45633), (2009, 44679), (2173, 41307), (2597, 34563), (5901, 15211), (6027, 14893), (6519, 13769), (7791, 11521)]