79143813

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43319}}^1$

素因数の和:43361

約数の個数: 24

約数和(自身を含む): 135158400

約数和(自身を除く): 56014587

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 43319, 129957, 303233, 389871, 909699, 1256251, 2729097, 3768753, 8793757, 11306259, 26381271, 79143813]

約数ペア:

[(1, 79143813), (3, 26381271), (7, 11306259), (9, 8793757), (21, 3768753), (29, 2729097), (63, 1256251), (87, 909699), (203, 389871), (261, 303233), (609, 129957), (1827, 43319)]