17994032061

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1\times {\mathrm{6661}}^1$

素因数の和:7337

約数の個数: 32

約数和(自身を含む): 25607662080

約数和(自身を除く): 7613630019

約数列:

[1, 3, 19, 57, 83, 249, 571, 1577, 1713, 4731, 6661, 10849, 19983, 32547, 47393, 126559, 142179, 379677, 552863, 900467, 1658589, 2701401, 3803431, 10504397, 11410293, 31513191, 72265189, 216795567, 315684773, 947054319, 5998010687, 17994032061]

約数ペア:

[(1, 17994032061), (3, 5998010687), (19, 947054319), (57, 315684773), (83, 216795567), (249, 72265189), (571, 31513191), (1577, 11410293), (1713, 10504397), (4731, 3803431), (6661, 2701401), (10849, 1658589), (19983, 900467), (32547, 552863), (47393, 379677), (126559, 142179)]