99998601

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{1481}}^1$

素因数の和:1872

約数の個数: 16

約数和(自身を含む): 135727488

約数和(自身を除く): 35728887

約数列:

[1, 3, 71, 213, 317, 951, 1481, 4443, 22507, 67521, 105151, 315453, 469477, 1408431, 33332867, 99998601]

約数ペア:

[(1, 99998601), (3, 33332867), (71, 1408431), (213, 469477), (317, 315453), (951, 105151), (1481, 67521), (4443, 22507)]