48947157

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 84963840

約数和(自身を除く): 36016683

約数列:

[1, 3, 7, 9, 21, 29, 63, 73, 87, 203, 219, 261, 367, 511, 609, 657, 1101, 1533, 1827, 2117, 2569, 3303, 4599, 6351, 7707, 10643, 14819, 19053, 23121, 26791, 31929, 44457, 74501, 80373, 95787, 133371, 187537, 223503, 241119, 562611, 670509, 776939, 1687833, 2330817, 5438573, 6992451, 16315719, 48947157]

約数ペア:

[(1, 48947157), (3, 16315719), (7, 6992451), (9, 5438573), (21, 2330817), (29, 1687833), (63, 776939), (73, 670509), (87, 562611), (203, 241119), (219, 223503), (261, 187537), (367, 133371), (511, 95787), (609, 80373), (657, 74501), (1101, 44457), (1533, 31929), (1827, 26791), (2117, 23121), (2569, 19053), (3303, 14819), (4599, 10643), (6351, 7707)]