83772129

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{16691}}^1$

素因数の和:16940

約数の個数: 16

約数和(自身を含む): 128194560

約数和(自身を除く): 44422431

約数列:

[1, 3, 7, 21, 239, 717, 1673, 5019, 16691, 50073, 116837, 350511, 3989149, 11967447, 27924043, 83772129]

約数ペア:

[(1, 83772129), (3, 27924043), (7, 11967447), (21, 3989149), (239, 350511), (717, 116837), (1673, 50073), (5019, 16691)]