161430123

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{6173}}^1$

素因数の和:6578

約数の個数: 16

約数和(自身を含む): 225227520

約数和(自身を除く): 63797397

約数列:

[1, 3, 23, 69, 379, 1137, 6173, 8717, 18519, 26151, 141979, 425937, 2339567, 7018701, 53810041, 161430123]

約数ペア:

[(1, 161430123), (3, 53810041), (23, 7018701), (69, 2339567), (379, 425937), (1137, 141979), (6173, 26151), (8717, 18519)]