7071302571

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{401}}^1\times {\mathrm{613}}^1$

素因数の和:1283

約数の個数: 32

約数和(自身を含む): 9730947072

約数和(自身を除く): 2659644501

約数列:

[1, 3, 43, 129, 223, 401, 613, 669, 1203, 1839, 9589, 17243, 26359, 28767, 51729, 79077, 89423, 136699, 245813, 268269, 410097, 737439, 3845189, 5878057, 10569959, 11535567, 17634171, 31709877, 54816299, 164448897, 2357100857, 7071302571]

約数ペア:

[(1, 7071302571), (3, 2357100857), (43, 164448897), (129, 54816299), (223, 31709877), (401, 17634171), (613, 11535567), (669, 10569959), (1203, 5878057), (1839, 3845189), (9589, 737439), (17243, 410097), (26359, 268269), (28767, 245813), (51729, 136699), (79077, 89423)]