1641074043

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{883}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 2612113920

約数和(自身を除く): 971039877

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 269, 329, 807, 883, 987, 1883, 2303, 2649, 5649, 6181, 6909, 12643, 13181, 18543, 37929, 39543, 41501, 43267, 88501, 124503, 129801, 237527, 265503, 290507, 619507, 712581, 871521, 1662689, 1858521, 2033549, 4988067, 6100647, 11163769, 11638823, 33491307, 34916469, 78146383, 234439149, 547024681, 1641074043]

約数ペア:

[(1, 1641074043), (3, 547024681), (7, 234439149), (21, 78146383), (47, 34916469), (49, 33491307), (141, 11638823), (147, 11163769), (269, 6100647), (329, 4988067), (807, 2033549), (883, 1858521), (987, 1662689), (1883, 871521), (2303, 712581), (2649, 619507), (5649, 290507), (6181, 265503), (6909, 237527), (12643, 129801), (13181, 124503), (18543, 88501), (37929, 43267), (39543, 41501)]