477029487

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{887}}^1$

素因数の和:1323

約数の個数: 32

約数和(自身を含む): 712673280

約数和(自身を除く): 235643793

約数列:

[1, 3, 11, 33, 43, 129, 379, 473, 887, 1137, 1419, 2661, 4169, 9757, 12507, 16297, 29271, 38141, 48891, 114423, 179267, 336173, 419551, 537801, 1008519, 1258653, 3697903, 11093709, 14455439, 43366317, 159009829, 477029487]

約数ペア:

[(1, 477029487), (3, 159009829), (11, 43366317), (33, 14455439), (43, 11093709), (129, 3697903), (379, 1258653), (473, 1008519), (887, 537801), (1137, 419551), (1419, 336173), (2661, 179267), (4169, 114423), (9757, 48891), (12507, 38141), (16297, 29271)]