317492097

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{173209}}^1$

素因数の和:173272

約数の個数: 16

約数和(自身を含む): 465588480

約数和(自身を除く): 148096383

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 173209, 519627, 2251717, 6755151, 8140823, 24422469, 105830699, 317492097]

約数ペア:

[(1, 317492097), (3, 105830699), (13, 24422469), (39, 8140823), (47, 6755151), (141, 2251717), (611, 519627), (1833, 173209)]