199589068809

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{631577}}^1$

素因数の和:631706

約数の個数: 48

約数和(自身を含む): 323231515152

約数和(自身を除く): 123642446343

約数列:

[1, 3, 9, 13, 37, 39, 73, 111, 117, 219, 333, 481, 657, 949, 1443, 2701, 2847, 4329, 8103, 8541, 24309, 35113, 105339, 316017, 631577, 1894731, 5684193, 8210501, 23368349, 24631503, 46105121, 70105047, 73894509, 138315363, 210315141, 303788537, 414946089, 599366573, 911365611, 1705889477, 1798099719, 2734096833, 5117668431, 5394299157, 15353005293, 22176563201, 66529689603, 199589068809]

約数ペア:

[(1, 199589068809), (3, 66529689603), (9, 22176563201), (13, 15353005293), (37, 5394299157), (39, 5117668431), (73, 2734096833), (111, 1798099719), (117, 1705889477), (219, 911365611), (333, 599366573), (481, 414946089), (657, 303788537), (949, 210315141), (1443, 138315363), (2701, 73894509), (2847, 70105047), (4329, 46105121), (8103, 24631503), (8541, 23368349), (24309, 8210501), (35113, 5684193), (105339, 1894731), (316017, 631577)]