291254272089

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{463}}^1\times {\mathrm{126241}}^1$

素因数の和:126869

約数の個数: 32

約数和(自身を含む): 427372597248

約数和(自身を除く): 136118325159

約数列:

[1, 3, 11, 33, 151, 453, 463, 1389, 1661, 4983, 5093, 15279, 69913, 126241, 209739, 378723, 769043, 1388651, 2307129, 4165953, 19062391, 57187173, 58449583, 175348749, 209686301, 629058903, 642945413, 1928836239, 8825887033, 26477661099, 97084757363, 291254272089]

約数ペア:

[(1, 291254272089), (3, 97084757363), (11, 26477661099), (33, 8825887033), (151, 1928836239), (453, 642945413), (463, 629058903), (1389, 209686301), (1661, 175348749), (4983, 58449583), (5093, 57187173), (15279, 19062391), (69913, 4165953), (126241, 2307129), (209739, 1388651), (378723, 769043)]