229849853919

素因数分解:

$3^1\times 7^1\times {\mathrm{6521}}^1\times {\mathrm{1678459}}^1$

素因数の和:1684990

約数の個数: 16

約数和(自身を含む): 350301315840

約数和(自身を除く): 120451461921

約数列:

[1, 3, 7, 21, 6521, 19563, 45647, 136941, 1678459, 5035377, 11749213, 35247639, 10945231139, 32835693417, 76616617973, 229849853919]

約数ペア:

[(1, 229849853919), (3, 76616617973), (7, 32835693417), (21, 10945231139), (6521, 35247639), (19563, 11749213), (45647, 5035377), (136941, 1678459)]