73067673

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{26161}}^1$

素因数の和:26197

約数の個数: 24

約数和(自身を含む): 119298720

約数和(自身を除く): 46231047

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 26161, 78483, 183127, 497059, 549381, 1281889, 1491177, 3479413, 3845667, 10438239, 24355891, 73067673]

約数ペア:

[(1, 73067673), (3, 24355891), (7, 10438239), (19, 3845667), (21, 3479413), (49, 1491177), (57, 1281889), (133, 549381), (147, 497059), (399, 183127), (931, 78483), (2793, 26161)]