69447279

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 104544000

約数和(自身を除く): 35096721

約数列:

[1, 3, 11, 33, 43, 109, 129, 327, 449, 473, 1199, 1347, 1419, 3597, 4687, 4939, 14061, 14817, 19307, 48941, 51557, 57921, 146823, 154671, 212377, 538351, 637131, 1615053, 2104463, 6313389, 23149093, 69447279]

約数ペア:

[(1, 69447279), (3, 23149093), (11, 6313389), (33, 2104463), (43, 1615053), (109, 637131), (129, 538351), (327, 212377), (449, 154671), (473, 146823), (1199, 57921), (1347, 51557), (1419, 48941), (3597, 19307), (4687, 14817), (4939, 14061)]