1935297

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 3669120

約数和(自身を除く): 1733823

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 139, 153, 221, 273, 357, 417, 663, 819, 973, 1071, 1251, 1547, 1807, 1989, 2363, 2919, 4641, 5421, 7089, 8757, 12649, 13923, 16263, 16541, 21267, 30719, 37947, 49623, 92157, 113841, 148869, 215033, 276471, 645099, 1935297]

約数ペア:

[(1, 1935297), (3, 645099), (7, 276471), (9, 215033), (13, 148869), (17, 113841), (21, 92157), (39, 49623), (51, 37947), (63, 30719), (91, 21267), (117, 16541), (119, 16263), (139, 13923), (153, 12649), (221, 8757), (273, 7089), (357, 5421), (417, 4641), (663, 2919), (819, 2363), (973, 1989), (1071, 1807), (1251, 1547)]