82479117

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{379}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 129479680

約数和(自身を除く): 47000563

約数列:

[1, 3, 7, 21, 43, 129, 241, 301, 379, 723, 903, 1137, 1687, 2653, 5061, 7959, 10363, 16297, 31089, 48891, 72541, 91339, 114079, 217623, 274017, 342237, 639373, 1918119, 3927577, 11782731, 27493039, 82479117]

約数ペア:

[(1, 82479117), (3, 27493039), (7, 11782731), (21, 3927577), (43, 1918119), (129, 639373), (241, 342237), (301, 274017), (379, 217623), (723, 114079), (903, 91339), (1137, 72541), (1687, 48891), (2653, 31089), (5061, 16297), (7959, 10363)]