1448811

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 48

約数和(自身を含む): 2708160

約数和(自身を除く): 1259349

約数列:

[1, 3, 7, 9, 13, 21, 29, 39, 61, 63, 87, 91, 117, 183, 203, 261, 273, 377, 427, 549, 609, 793, 819, 1131, 1281, 1769, 1827, 2379, 2639, 3393, 3843, 5307, 5551, 7137, 7917, 12383, 15921, 16653, 22997, 23751, 37149, 49959, 68991, 111447, 160979, 206973, 482937, 1448811]

約数ペア:

[(1, 1448811), (3, 482937), (7, 206973), (9, 160979), (13, 111447), (21, 68991), (29, 49959), (39, 37149), (61, 23751), (63, 22997), (87, 16653), (91, 15921), (117, 12383), (183, 7917), (203, 7137), (261, 5551), (273, 5307), (377, 3843), (427, 3393), (549, 2639), (609, 2379), (793, 1827), (819, 1769), (1131, 1281)]