164865267

素因数分解:

$3^3\times 7^1\times {\mathrm{593}}^1\times {\mathrm{1471}}^1$

素因数の和:2080

約数の個数: 32

約数和(自身を含む): 279797760

約数和(自身を除く): 114932493

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 593, 1471, 1779, 4151, 4413, 5337, 10297, 12453, 13239, 16011, 30891, 37359, 39717, 92673, 112077, 278019, 872303, 2616909, 6106121, 7850727, 18318363, 23552181, 54955089, 164865267]

約数ペア:

[(1, 164865267), (3, 54955089), (7, 23552181), (9, 18318363), (21, 7850727), (27, 6106121), (63, 2616909), (189, 872303), (593, 278019), (1471, 112077), (1779, 92673), (4151, 39717), (4413, 37359), (5337, 30891), (10297, 16011), (12453, 13239)]