203894103

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{422141}}^1$

素因数の和:422174

約数の個数: 16

約数和(自身を含む): 324205056

約数和(自身を除く): 120310953

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 422141, 1266423, 2954987, 8864961, 9709243, 29127729, 67964701, 203894103]

約数ペア:

[(1, 203894103), (3, 67964701), (7, 29127729), (21, 9709243), (23, 8864961), (69, 2954987), (161, 1266423), (483, 422141)]