214331313

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{2797}}^1$

素因数の和:2937

約数の個数: 32

約数和(自身を含む): 338446080

約数和(自身を除く): 124114767

約数列:

[1, 3, 7, 21, 41, 89, 123, 267, 287, 623, 861, 1869, 2797, 3649, 8391, 10947, 19579, 25543, 58737, 76629, 114677, 248933, 344031, 746799, 802739, 1742531, 2408217, 5227593, 10206253, 30618759, 71443771, 214331313]

約数ペア:

[(1, 214331313), (3, 71443771), (7, 30618759), (21, 10206253), (41, 5227593), (89, 2408217), (123, 1742531), (267, 802739), (287, 746799), (623, 344031), (861, 248933), (1869, 114677), (2797, 76629), (3649, 58737), (8391, 25543), (10947, 19579)]