5198890017

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{3121}}^1$

素因数の和:3553

約数の個数: 32

約数和(自身を含む): 7307977600

約数和(自身を除く): 2109087583

約数列:

[1, 3, 37, 43, 111, 129, 349, 1047, 1591, 3121, 4773, 9363, 12913, 15007, 38739, 45021, 115477, 134203, 346431, 402609, 555259, 1089229, 1665777, 3267687, 4965511, 14896533, 40301473, 46836847, 120904419, 140510541, 1732963339, 5198890017]

約数ペア:

[(1, 5198890017), (3, 1732963339), (37, 140510541), (43, 120904419), (111, 46836847), (129, 40301473), (349, 14896533), (1047, 4965511), (1591, 3267687), (3121, 1665777), (4773, 1089229), (9363, 555259), (12913, 402609), (15007, 346431), (38739, 134203), (45021, 115477)]