1750244139

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{197033}}^1$

素因数の和:197096

約数の個数: 32

約数和(自身を含む): 3026442240

約数和(自身を除く): 1276198101

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 8883, 197033, 591099, 1379231, 1773297, 4137693, 5319891, 9260551, 12413079, 27781653, 37239237, 64823857, 83344959, 194471571, 250034877, 583414713, 1750244139]

約数ペア:

[(1, 1750244139), (3, 583414713), (7, 250034877), (9, 194471571), (21, 83344959), (27, 64823857), (47, 37239237), (63, 27781653), (141, 12413079), (189, 9260551), (329, 5319891), (423, 4137693), (987, 1773297), (1269, 1379231), (2961, 591099), (8883, 197033)]