203185473

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{43951}}^1$

素因数の和:44044

約数の個数: 16

約数和(自身を含む): 286918656

約数和(自身を除く): 83733183

約数列:

[1, 3, 23, 67, 69, 201, 1541, 4623, 43951, 131853, 1010873, 2944717, 3032619, 8834151, 67728491, 203185473]

約数ペア:

[(1, 203185473), (3, 67728491), (23, 8834151), (67, 3032619), (69, 2944717), (201, 1010873), (1541, 131853), (4623, 43951)]