334958429

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{331}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 404933760

約数和(自身を除く): 69975331

約数列:

[1, 13, 17, 19, 221, 241, 247, 323, 331, 3133, 4097, 4199, 4303, 4579, 5627, 6289, 53261, 59527, 73151, 77843, 79771, 81757, 106913, 1011959, 1037023, 1356107, 1389869, 1515649, 17629391, 19703437, 25766033, 334958429]

約数ペア:

[(1, 334958429), (13, 25766033), (17, 19703437), (19, 17629391), (221, 1515649), (241, 1389869), (247, 1356107), (323, 1037023), (331, 1011959), (3133, 106913), (4097, 81757), (4199, 79771), (4303, 77843), (4579, 73151), (5627, 59527), (6289, 53261)]