64953357

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1511}}^1$

素因数の和:1633

約数の個数: 32

約数和(自身を含む): 104509440

約数和(自身を除く): 39556083

約数列:

[1, 3, 7, 21, 23, 69, 89, 161, 267, 483, 623, 1511, 1869, 2047, 4533, 6141, 10577, 14329, 31731, 34753, 42987, 104259, 134479, 243271, 403437, 729813, 941353, 2824059, 3093017, 9279051, 21651119, 64953357]

約数ペア:

[(1, 64953357), (3, 21651119), (7, 9279051), (21, 3093017), (23, 2824059), (69, 941353), (89, 729813), (161, 403437), (267, 243271), (483, 134479), (623, 104259), (1511, 42987), (1869, 34753), (2047, 31731), (4533, 14329), (6141, 10577)]