74439399

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{4157}}^1$

素因数の和:4334

約数の個数: 16

約数和(自身を含む): 102187008

約数和(自身を除く): 27747609

約数列:

[1, 3, 47, 127, 141, 381, 4157, 5969, 12471, 17907, 195379, 527939, 586137, 1583817, 24813133, 74439399]

約数ペア:

[(1, 74439399), (3, 24813133), (47, 1583817), (127, 586137), (141, 527939), (381, 195379), (4157, 17907), (5969, 12471)]