79689393

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8971}}^1$

素因数の和:9034

約数の個数: 32

約数和(自身を含む): 137809920

約数和(自身を除く): 58120527

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 8883, 8971, 26913, 62797, 80739, 188391, 242217, 421637, 565173, 1264911, 1695519, 2951459, 3794733, 8854377, 11384199, 26563131, 79689393]

約数ペア:

[(1, 79689393), (3, 26563131), (7, 11384199), (9, 8854377), (21, 3794733), (27, 2951459), (47, 1695519), (63, 1264911), (141, 565173), (189, 421637), (329, 242217), (423, 188391), (987, 80739), (1269, 62797), (2961, 26913), (8883, 8971)]