228300456891

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{12809317}}^1$

素因数の和:12809790

約数の個数: 16

約数和(自身を含む): 328533388064

約数和(自身を除く): 100232931173

約数列:

[1, 3, 13, 39, 457, 1371, 5941, 17823, 12809317, 38427951, 166521121, 499563363, 5853857869, 17561573607, 76100152297, 228300456891]

約数ペア:

[(1, 228300456891), (3, 76100152297), (13, 17561573607), (39, 5853857869), (457, 499563363), (1371, 166521121), (5941, 38427951), (17823, 12809317)]