87185157

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{18859}}^1$

素因数の和:18952

約数の個数: 16

約数和(自身を含む): 123118080

約数和(自身を除く): 35932923

約数列:

[1, 3, 23, 67, 69, 201, 1541, 4623, 18859, 56577, 433757, 1263553, 1301271, 3790659, 29061719, 87185157]

約数ペア:

[(1, 87185157), (3, 29061719), (23, 3790659), (67, 1301271), (69, 1263553), (201, 433757), (1541, 56577), (4623, 18859)]