981409319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{4751}}^1$

素因数の和:5062

約数の個数: 16

約数和(自身を含む): 1088017920

約数和(自身を除く): 106608601

約数列:

[1, 11, 89, 211, 979, 2321, 4751, 18779, 52261, 206569, 422839, 1002461, 4651229, 11027071, 89219029, 981409319]

約数ペア:

[(1, 981409319), (11, 89219029), (89, 11027071), (211, 4651229), (979, 1002461), (2321, 422839), (4751, 206569), (18779, 52261)]