479553627

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1\times {\mathrm{677}}^1$

素因数の和:1155

約数の個数: 32

約数和(自身を含む): 742003200

約数和(自身を除く): 262449573

約数列:

[1, 3, 7, 21, 89, 267, 379, 623, 677, 1137, 1869, 2031, 2653, 4739, 7959, 14217, 33731, 60253, 101193, 180759, 236117, 256583, 421771, 708351, 769749, 1265313, 1796081, 5388243, 22835887, 68507661, 159851209, 479553627]

約数ペア:

[(1, 479553627), (3, 159851209), (7, 68507661), (21, 22835887), (89, 5388243), (267, 1796081), (379, 1265313), (623, 769749), (677, 708351), (1137, 421771), (1869, 256583), (2031, 236117), (2653, 180759), (4739, 101193), (7959, 60253), (14217, 33731)]