120717778993

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3527}}^1\times {\mathrm{3847}}^1$

素因数の和:7453

約数の個数: 32

約数和(自身を含む): 145966399488

約数和(自身を除く): 25248620495

約数列:

[1, 7, 31, 41, 217, 287, 1271, 3527, 3847, 8897, 24689, 26929, 109337, 119257, 144607, 157727, 765359, 834799, 1012249, 1104089, 4482817, 4889537, 13568369, 31379719, 34226759, 94978583, 420619439, 556303129, 2944336073, 3894121903, 17245396999, 120717778993]

約数ペア:

[(1, 120717778993), (7, 17245396999), (31, 3894121903), (41, 2944336073), (217, 556303129), (287, 420619439), (1271, 94978583), (3527, 34226759), (3847, 31379719), (8897, 13568369), (24689, 4889537), (26929, 4482817), (109337, 1104089), (119257, 1012249), (144607, 834799), (157727, 765359)]