72385599

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{168731}}^1$

素因数の和:168758

約数の個数: 16

約数和(自身を含む): 113387904

約数和(自身を除く): 41002305

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 168731, 506193, 1856041, 2193503, 5568123, 6580509, 24128533, 72385599]

約数ペア:

[(1, 72385599), (3, 24128533), (11, 6580509), (13, 5568123), (33, 2193503), (39, 1856041), (143, 506193), (429, 168731)]