189247313409

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23887}}^1\times {\mathrm{34297}}^1$

素因数の和:58205

約数の個数: 32

約数和(自身を含む): 314615279616

約数和(自身を除く): 125367966207

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 23887, 34297, 71661, 102891, 167209, 240079, 262757, 377267, 501627, 720237, 788271, 1131801, 1839299, 2640869, 5517897, 7922607, 819252439, 2457757317, 5734767073, 9011776829, 17204301219, 27035330487, 63082437803, 189247313409]

約数ペア:

[(1, 189247313409), (3, 63082437803), (7, 27035330487), (11, 17204301219), (21, 9011776829), (33, 5734767073), (77, 2457757317), (231, 819252439), (23887, 7922607), (34297, 5517897), (71661, 2640869), (102891, 1839299), (167209, 1131801), (240079, 788271), (262757, 720237), (377267, 501627)]