61001941

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 82656000

約数和(自身を除く): 21654059

約数列:

[1, 7, 11, 13, 77, 91, 143, 149, 409, 1001, 1043, 1639, 1937, 2863, 4499, 5317, 11473, 13559, 21307, 31493, 37219, 58487, 60941, 149149, 409409, 426587, 670351, 792233, 4692457, 5545631, 8714563, 61001941]

約数ペア:

[(1, 61001941), (7, 8714563), (11, 5545631), (13, 4692457), (77, 792233), (91, 670351), (143, 426587), (149, 409409), (409, 149149), (1001, 60941), (1043, 58487), (1639, 37219), (1937, 31493), (2863, 21307), (4499, 13559), (5317, 11473)]