156734343981

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5990687}}^1$

素因数の和:5990735

約数の個数: 40

約数和(自身を含む): 260954369280

約数和(自身を除く): 104220025299

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 153, 171, 323, 459, 513, 969, 1377, 1539, 2907, 8721, 26163, 5990687, 17972061, 53916183, 101841679, 113823053, 161748549, 305525037, 341469159, 485245647, 916575111, 1024407477, 1934991901, 2749725333, 3073222431, 5804975703, 8249175999, 9219667293, 17414927109, 52244781327, 156734343981]

約数ペア:

[(1, 156734343981), (3, 52244781327), (9, 17414927109), (17, 9219667293), (19, 8249175999), (27, 5804975703), (51, 3073222431), (57, 2749725333), (81, 1934991901), (153, 1024407477), (171, 916575111), (323, 485245647), (459, 341469159), (513, 305525037), (969, 161748549), (1377, 113823053), (1539, 101841679), (2907, 53916183), (8721, 17972061), (26163, 5990687)]