1279746597

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^2\times {\mathrm{6659}}^1$

素因数の和:6785

約数の個数: 24

約数和(自身を含む): 1803794400

約数和(自身を除く): 524047803

約数列:

[1, 3, 29, 47, 87, 141, 1363, 2209, 4089, 6627, 6659, 19977, 64061, 192183, 193111, 312973, 579333, 938919, 9076217, 14709731, 27228651, 44129193, 426582199, 1279746597]

約数ペア:

[(1, 1279746597), (3, 426582199), (29, 44129193), (47, 27228651), (87, 14709731), (141, 9076217), (1363, 938919), (2209, 579333), (4089, 312973), (6627, 193111), (6659, 192183), (19977, 64061)]