126178377

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{13537}}^1$

素因数の和:13792

約数の個数: 16

約数和(自身を含む): 181950720

約数和(自身を除く): 55772343

約数列:

[1, 3, 13, 39, 239, 717, 3107, 9321, 13537, 40611, 175981, 527943, 3235343, 9706029, 42059459, 126178377]

約数ペア:

[(1, 126178377), (3, 42059459), (13, 9706029), (39, 3235343), (239, 527943), (717, 175981), (3107, 40611), (9321, 13537)]