87163449

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{7109}}^1$

素因数の和:7240

約数の個数: 16

約数和(自身を含む): 119903040

約数和(自身を除く): 32739591

約数列:

[1, 3, 61, 67, 183, 201, 4087, 7109, 12261, 21327, 433649, 476303, 1300947, 1428909, 29054483, 87163449]

約数ペア:

[(1, 87163449), (3, 29054483), (61, 1428909), (67, 1300947), (183, 476303), (201, 433649), (4087, 21327), (7109, 12261)]