42245253

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{8741}}^1$

素因数の和:8929

約数の個数: 16

約数和(自身を含む): 62942400

約数和(自身を除く): 20697147

約数列:

[1, 3, 9, 27, 179, 537, 1611, 4833, 8741, 26223, 78669, 236007, 1564639, 4693917, 14081751, 42245253]

約数ペア:

[(1, 42245253), (3, 14081751), (9, 4693917), (27, 1564639), (179, 236007), (537, 78669), (1611, 26223), (4833, 8741)]