276520223551

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20143}}^1\times {\mathrm{5647}}^1$

素因数の和:25831

約数の個数: 32

約数和(自身を含む): 344050495488

約数和(自身を除く): 67530271937

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 5647, 20143, 62117, 73411, 95999, 221573, 261859, 342431, 807521, 1055989, 1247987, 2880449, 3766741, 4451603, 13727857, 48967633, 113747521, 1251222731, 1478717773, 1933707857, 16265895503, 21270786427, 25138202141, 276520223551]

約数ペア:

[(1, 276520223551), (11, 25138202141), (13, 21270786427), (17, 16265895503), (143, 1933707857), (187, 1478717773), (221, 1251222731), (2431, 113747521), (5647, 48967633), (20143, 13727857), (62117, 4451603), (73411, 3766741), (95999, 2880449), (221573, 1247987), (261859, 1055989), (342431, 807521)]