10355247

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 18520320

約数和(自身を除く): 8165073

約数列:

[1, 3, 7, 9, 19, 21, 41, 57, 63, 123, 133, 171, 211, 287, 369, 399, 633, 779, 861, 1197, 1477, 1899, 2337, 2583, 4009, 4431, 5453, 7011, 8651, 12027, 13293, 16359, 25953, 28063, 36081, 49077, 60557, 77859, 84189, 164369, 181671, 252567, 493107, 545013, 1150583, 1479321, 3451749, 10355247]

約数ペア:

[(1, 10355247), (3, 3451749), (7, 1479321), (9, 1150583), (19, 545013), (21, 493107), (41, 252567), (57, 181671), (63, 164369), (123, 84189), (133, 77859), (171, 60557), (211, 49077), (287, 36081), (369, 28063), (399, 25953), (633, 16359), (779, 13293), (861, 12027), (1197, 8651), (1477, 7011), (1899, 5453), (2337, 4431), (2583, 4009)]