2602173

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 4333824

約数和(自身を除く): 1731651

約数列:

[1, 3, 7, 17, 21, 37, 51, 111, 119, 197, 259, 357, 591, 629, 777, 1379, 1887, 3349, 4137, 4403, 7289, 10047, 13209, 21867, 23443, 51023, 70329, 123913, 153069, 371739, 867391, 2602173]

約数ペア:

[(1, 2602173), (3, 867391), (7, 371739), (17, 153069), (21, 123913), (37, 70329), (51, 51023), (111, 23443), (119, 21867), (197, 13209), (259, 10047), (357, 7289), (591, 4403), (629, 4137), (777, 3349), (1379, 1887)]