77101857

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{13751}}^1$

素因数の和:13853

約数の個数: 24

約数和(自身を含む): 128718720

約数和(自身を除く): 51616863

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 5607, 13751, 41253, 96257, 123759, 288771, 866313, 1223839, 3671517, 8566873, 11014551, 25700619, 77101857]

約数ペア:

[(1, 77101857), (3, 25700619), (7, 11014551), (9, 8566873), (21, 3671517), (63, 1223839), (89, 866313), (267, 288771), (623, 123759), (801, 96257), (1869, 41253), (5607, 13751)]