50156253

素因数分解:

$3^4\times 7^2\times {\mathrm{12637}}^1$

素因数の和:12663

約数の個数: 30

約数和(自身を含む): 87164286

約数和(自身を除く): 37008033

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 12637, 37911, 88459, 113733, 265377, 341199, 619213, 796131, 1023597, 1857639, 2388393, 5572917, 7165179, 16718751, 50156253]

約数ペア:

[(1, 50156253), (3, 16718751), (7, 7165179), (9, 5572917), (21, 2388393), (27, 1857639), (49, 1023597), (63, 796131), (81, 619213), (147, 341199), (189, 265377), (441, 113733), (567, 88459), (1323, 37911), (3969, 12637)]