86398143

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1579}}^1$

素因数の和:1679

約数の個数: 32

約数和(自身を含む): 131658240

約数和(自身を除く): 45260097

約数列:

[1, 3, 13, 23, 39, 61, 69, 183, 299, 793, 897, 1403, 1579, 2379, 4209, 4737, 18239, 20527, 36317, 54717, 61581, 96319, 108951, 288957, 472121, 1252147, 1416363, 2215337, 3756441, 6646011, 28799381, 86398143]

約数ペア:

[(1, 86398143), (3, 28799381), (13, 6646011), (23, 3756441), (39, 2215337), (61, 1416363), (69, 1252147), (183, 472121), (299, 288957), (793, 108951), (897, 96319), (1403, 61581), (1579, 54717), (2379, 36317), (4209, 20527), (4737, 18239)]