269000641

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2441}}^1$

素因数の和:2641

約数の個数: 24

約数和(自身を含む): 339076584

約数和(自身を除く): 70075943

約数列:

[1, 7, 13, 49, 91, 173, 637, 1211, 2249, 2441, 8477, 15743, 17087, 31733, 110201, 119609, 222131, 422293, 1554917, 2956051, 5489809, 20692357, 38428663, 269000641]

約数ペア:

[(1, 269000641), (7, 38428663), (13, 20692357), (49, 5489809), (91, 2956051), (173, 1554917), (637, 422293), (1211, 222131), (2249, 119609), (2441, 110201), (8477, 31733), (15743, 17087)]