24137253

素因数分解:

$3^2\times 7^4\times {\mathrm{1117}}^1$

素因数の和:1151

約数の個数: 30

約数和(自身を含む): 40709734

約数和(自身を除く): 16572481

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 1117, 2401, 3087, 3351, 7203, 7819, 10053, 21609, 23457, 54733, 70371, 164199, 383131, 492597, 1149393, 2681917, 3448179, 8045751, 24137253]

約数ペア:

[(1, 24137253), (3, 8045751), (7, 3448179), (9, 2681917), (21, 1149393), (49, 492597), (63, 383131), (147, 164199), (343, 70371), (441, 54733), (1029, 23457), (1117, 21609), (2401, 10053), (3087, 7819), (3351, 7203)]