41784939

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 71495424

約数和(自身を除く): 29710485

約数列:

[1, 3, 7, 9, 21, 61, 63, 83, 131, 183, 249, 393, 427, 549, 581, 747, 917, 1179, 1281, 1743, 2751, 3843, 5063, 5229, 7991, 8253, 10873, 15189, 23973, 32619, 35441, 45567, 55937, 71919, 76111, 97857, 106323, 167811, 228333, 318969, 503433, 663253, 684999, 1989759, 4642771, 5969277, 13928313, 41784939]

約数ペア:

[(1, 41784939), (3, 13928313), (7, 5969277), (9, 4642771), (21, 1989759), (61, 684999), (63, 663253), (83, 503433), (131, 318969), (183, 228333), (249, 167811), (393, 106323), (427, 97857), (549, 76111), (581, 71919), (747, 55937), (917, 45567), (1179, 35441), (1281, 32619), (1743, 23973), (2751, 15189), (3843, 10873), (5063, 8253), (5229, 7991)]