412933479

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{14177}}^1$

素因数の和:14279

約数の個数: 32

約数和(自身を含む): 671470080

約数和(自身を除く): 258536601

約数列:

[1, 3, 7, 19, 21, 57, 73, 133, 219, 399, 511, 1387, 1533, 4161, 9709, 14177, 29127, 42531, 99239, 269363, 297717, 808089, 1034921, 1885541, 3104763, 5656623, 7244447, 19663499, 21733341, 58990497, 137644493, 412933479]

約数ペア:

[(1, 412933479), (3, 137644493), (7, 58990497), (19, 21733341), (21, 19663499), (57, 7244447), (73, 5656623), (133, 3104763), (219, 1885541), (399, 1034921), (511, 808089), (1387, 297717), (1533, 269363), (4161, 99239), (9709, 42531), (14177, 29127)]