1098867

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 32

約数和(自身を含む): 1880064

約数和(自身を除く): 781197

約数列:

[1, 3, 7, 11, 21, 33, 67, 71, 77, 201, 213, 231, 469, 497, 737, 781, 1407, 1491, 2211, 2343, 4757, 5159, 5467, 14271, 15477, 16401, 33299, 52327, 99897, 156981, 366289, 1098867]

約数ペア:

[(1, 1098867), (3, 366289), (7, 156981), (11, 99897), (21, 52327), (33, 33299), (67, 16401), (71, 15477), (77, 14271), (201, 5467), (213, 5159), (231, 4757), (469, 2343), (497, 2211), (737, 1491), (781, 1407)]