195357423

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{39877}}^1$

素因数の和:39974

約数の個数: 16

約数和(自身を含む): 275636736

約数和(自身を除く): 80279313

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 39877, 119631, 917171, 2751513, 2831267, 8493801, 65119141, 195357423]

約数ペア:

[(1, 195357423), (3, 65119141), (23, 8493801), (69, 2831267), (71, 2751513), (213, 917171), (1633, 119631), (4899, 39877)]