63763539

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{293}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 100176384

約数和(自身を除く): 36412845

約数列:

[1, 3, 7, 21, 43, 129, 241, 293, 301, 723, 879, 903, 1687, 2051, 5061, 6153, 10363, 12599, 31089, 37797, 70613, 72541, 88193, 211839, 217623, 264579, 494291, 1482873, 3036359, 9109077, 21254513, 63763539]

約数ペア:

[(1, 63763539), (3, 21254513), (7, 9109077), (21, 3036359), (43, 1482873), (129, 494291), (241, 264579), (293, 217623), (301, 211839), (723, 88193), (879, 72541), (903, 70613), (1687, 37797), (2051, 31089), (5061, 12599), (6153, 10363)]