23921211

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1951}}^1$

素因数の和:2082

約数の個数: 16

約数和(自身を含む): 32918528

約数和(自身を除く): 8997317

約数列:

[1, 3, 61, 67, 183, 201, 1951, 4087, 5853, 12261, 119011, 130717, 357033, 392151, 7973737, 23921211]

約数ペア:

[(1, 23921211), (3, 7973737), (61, 392151), (67, 357033), (183, 130717), (201, 119011), (1951, 12261), (4087, 5853)]