442023231

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{103981}}^1$

素因数の和:104106

約数の個数: 16

約数和(自身を含む): 640529120

約数和(自身を除く): 198505889

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 103981, 311943, 1351753, 4055259, 11333929, 34001787, 147341077, 442023231]

約数ペア:

[(1, 442023231), (3, 147341077), (13, 34001787), (39, 11333929), (109, 4055259), (327, 1351753), (1417, 311943), (4251, 103981)]