320791967

素因数分解:

${\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:638

約数の個数: 16

約数和(自身を含む): 333053952

約数和(自身を除く): 12261985

約数列:

[1, 47, 127, 223, 241, 5969, 10481, 11327, 28321, 30607, 53743, 1331087, 1438529, 2525921, 6825361, 320791967]

約数ペア:

[(1, 320791967), (47, 6825361), (127, 2525921), (223, 1438529), (241, 1331087), (5969, 53743), (10481, 30607), (11327, 28321)]