17967751107

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{883}}^1\times {\mathrm{1151}}^1$

素因数の和:2191

約数の個数: 32

約数和(自身を含む): 24636358656

約数和(自身を除く): 6668607549

約数列:

[1, 3, 71, 83, 213, 249, 883, 1151, 2649, 3453, 5893, 17679, 62693, 73289, 81721, 95533, 188079, 219867, 245163, 286599, 1016333, 3048999, 5203519, 6782843, 15610557, 20348529, 72159643, 84355639, 216478929, 253066917, 5989250369, 17967751107]

約数ペア:

[(1, 17967751107), (3, 5989250369), (71, 253066917), (83, 216478929), (213, 84355639), (249, 72159643), (883, 20348529), (1151, 15610557), (2649, 6782843), (3453, 5203519), (5893, 3048999), (17679, 1016333), (62693, 286599), (73289, 245163), (81721, 219867), (95533, 188079)]