468580492821

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{314272631}}^1$

素因数の和:314272712

約数の個数: 16

約数和(自身を含む): 724084144128

約数和(自身を除く): 255503651307

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 314272631, 942817893, 2199908417, 6599725251, 22313356801, 66940070403, 156193497607, 468580492821]

約数ペア:

[(1, 468580492821), (3, 156193497607), (7, 66940070403), (21, 22313356801), (71, 6599725251), (213, 2199908417), (497, 942817893), (1491, 314272631)]