72788937

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1297}}^1\times {\mathrm{1439}}^1$

素因数の和:2752

約数の個数: 16

約数和(自身を含む): 104670720

約数和(自身を除く): 31881783

約数列:

[1, 3, 13, 39, 1297, 1439, 3891, 4317, 16861, 18707, 50583, 56121, 1866383, 5599149, 24262979, 72788937]

約数ペア:

[(1, 72788937), (3, 24262979), (13, 5599149), (39, 1866383), (1297, 56121), (1439, 50583), (3891, 18707), (4317, 16861)]