57538278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{456653}}^1$

素因数の和:456668

約数の個数: 24

約数和(自身を含む): 142476048

約数和(自身を除く): 84937770

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 456653, 913306, 1369959, 2739918, 3196571, 4109877, 6393142, 8219754, 9589713, 19179426, 28769139, 57538278]

約数ペア:

[(1, 57538278), (2, 28769139), (3, 19179426), (6, 9589713), (7, 8219754), (9, 6393142), (14, 4109877), (18, 3196571), (21, 2739918), (42, 1369959), (63, 913306), (126, 456653)]