61791093

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:216

約数の個数: 80

約数和(自身を含む): 116113536

約数和(自身を除く): 54322443

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 83, 91, 101, 117, 189, 249, 273, 303, 351, 567, 581, 707, 747, 819, 909, 1053, 1079, 1313, 1743, 2121, 2241, 2457, 2727, 3237, 3939, 5229, 6363, 6723, 7371, 7553, 8181, 8383, 9191, 9711, 11817, 15687, 19089, 22659, 25149, 27573, 29133, 35451, 47061, 57267, 58681, 67977, 75447, 82719, 87399, 106353, 108979, 176043, 203931, 226341, 248157, 326937, 528129, 611793, 679023, 744471, 762853, 980811, 1584387, 2288559, 2942433, 4753161, 6865677, 8827299, 20597031, 61791093]

約数ペア:

[(1, 61791093), (3, 20597031), (7, 8827299), (9, 6865677), (13, 4753161), (21, 2942433), (27, 2288559), (39, 1584387), (63, 980811), (81, 762853), (83, 744471), (91, 679023), (101, 611793), (117, 528129), (189, 326937), (249, 248157), (273, 226341), (303, 203931), (351, 176043), (567, 108979), (581, 106353), (707, 87399), (747, 82719), (819, 75447), (909, 67977), (1053, 58681), (1079, 57267), (1313, 47061), (1743, 35451), (2121, 29133), (2241, 27573), (2457, 25149), (2727, 22659), (3237, 19089), (3939, 15687), (5229, 11817), (6363, 9711), (6723, 9191), (7371, 8383), (7553, 8181)]