214156614497

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7420277}}^1$

素因数の和:7420341

約数の個数: 24

約数和(自身を含む): 270691741440

約数和(自身を除く): 56535126943

約数列:

[1, 7, 19, 31, 49, 133, 217, 589, 931, 1519, 4123, 28861, 7420277, 51941939, 140985263, 230028587, 363593573, 986896841, 1610200109, 4370543153, 6908277887, 11271400763, 30593802071, 214156614497]

約数ペア:

[(1, 214156614497), (7, 30593802071), (19, 11271400763), (31, 6908277887), (49, 4370543153), (133, 1610200109), (217, 986896841), (589, 363593573), (931, 230028587), (1519, 140985263), (4123, 51941939), (28861, 7420277)]