80007333

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 124354560

約数和(自身を除く): 44347227

約数列:

[1, 3, 7, 21, 127, 131, 229, 381, 393, 687, 889, 917, 1603, 2667, 2751, 4809, 16637, 29083, 29999, 49911, 87249, 89997, 116459, 203581, 209993, 349377, 610743, 629979, 3809873, 11429619, 26669111, 80007333]

約数ペア:

[(1, 80007333), (3, 26669111), (7, 11429619), (21, 3809873), (127, 629979), (131, 610743), (229, 349377), (381, 209993), (393, 203581), (687, 116459), (889, 89997), (917, 87249), (1603, 49911), (2667, 29999), (2751, 29083), (4809, 16637)]