2515651737983

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{21523}}^1$

素因数の和:21944

約数の個数: 48

約数和(自身を含む): 2861521610976

約数和(自身を除く): 345869872993

約数列:

[1, 17, 23, 41, 317, 391, 529, 697, 943, 5389, 7291, 8993, 12997, 16031, 21523, 21689, 123947, 167693, 220949, 298931, 365891, 368713, 495029, 882443, 2850781, 5081827, 6822791, 6875413, 8415493, 11385667, 15001531, 20296189, 115987447, 116882021, 156924193, 193556339, 279734431, 345035213, 466812347, 2667711281, 3609256439, 4755485327, 6433891913, 7935809899, 61357359463, 109376162521, 147979513999, 2515651737983]

約数ペア:

[(1, 2515651737983), (17, 147979513999), (23, 109376162521), (41, 61357359463), (317, 7935809899), (391, 6433891913), (529, 4755485327), (697, 3609256439), (943, 2667711281), (5389, 466812347), (7291, 345035213), (8993, 279734431), (12997, 193556339), (16031, 156924193), (21523, 116882021), (21689, 115987447), (123947, 20296189), (167693, 15001531), (220949, 11385667), (298931, 8415493), (365891, 6875413), (368713, 6822791), (495029, 5081827), (882443, 2850781)]