73045329

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{26153}}^1$

素因数の和:26189

約数の個数: 24

約数和(自身を含む): 119262240

約数和(自身を除く): 46216911

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 26153, 78459, 183071, 496907, 549213, 1281497, 1490721, 3478349, 3844491, 10435047, 24348443, 73045329]

約数ペア:

[(1, 73045329), (3, 24348443), (7, 10435047), (19, 3844491), (21, 3478349), (49, 1490721), (57, 1281497), (133, 549213), (147, 496907), (399, 183071), (931, 78459), (2793, 26153)]