299103679

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{4049}}^1$

素因数の和:4290

約数の個数: 16

約数和(自身を含む): 349531200

約数和(自身を除く): 50427521

約数列:

[1, 7, 61, 173, 427, 1211, 4049, 10553, 28343, 73871, 246989, 700477, 1728923, 4903339, 42729097, 299103679]

約数ペア:

[(1, 299103679), (7, 42729097), (61, 4903339), (173, 1728923), (427, 700477), (1211, 246989), (4049, 73871), (10553, 28343)]