1799708157

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{947}}^1$

素因数の和:1442

約数の個数: 48

約数和(自身を含む): 2884801920

約数和(自身を除く): 1085093763

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 439, 481, 947, 1317, 1443, 2841, 3951, 4329, 5707, 8523, 12311, 16243, 17121, 35039, 36933, 48729, 51363, 105117, 110799, 146187, 211159, 315351, 415733, 455507, 633477, 1247199, 1366521, 1900431, 3741597, 4099563, 5404529, 15382121, 16213587, 46146363, 48640761, 138439089, 199967573, 599902719, 1799708157]

約数ペア:

[(1, 1799708157), (3, 599902719), (9, 199967573), (13, 138439089), (37, 48640761), (39, 46146363), (111, 16213587), (117, 15382121), (333, 5404529), (439, 4099563), (481, 3741597), (947, 1900431), (1317, 1366521), (1443, 1247199), (2841, 633477), (3951, 455507), (4329, 415733), (5707, 315351), (8523, 211159), (12311, 146187), (16243, 110799), (17121, 105117), (35039, 51363), (36933, 48729)]