389517850509

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1\times {\mathrm{1301}}^1\times {\mathrm{4243}}^1$

素因数の和:6137

約数の個数: 32

約数和(自身を含む): 532941556224

約数和(自身を除く): 143423705715

約数列:

[1, 3, 43, 129, 547, 1301, 1641, 3903, 4243, 12729, 23521, 55943, 70563, 167829, 182449, 547347, 711647, 2134941, 2320921, 5520143, 6962763, 16560429, 30600821, 91802463, 99799603, 237366149, 299398809, 712098447, 3019518221, 9058554663, 129839283503, 389517850509]

約数ペア:

[(1, 389517850509), (3, 129839283503), (43, 9058554663), (129, 3019518221), (547, 712098447), (1301, 299398809), (1641, 237366149), (3903, 99799603), (4243, 91802463), (12729, 30600821), (23521, 16560429), (55943, 6962763), (70563, 5520143), (167829, 2320921), (182449, 2134941), (547347, 711647)]