201644359

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3671}}^1$

素因数の和:3763

約数の個数: 24

約数和(自身を含む): 251164800

約数和(自身を除く): 49520441

約数列:

[1, 7, 19, 49, 59, 133, 413, 931, 1121, 2891, 3671, 7847, 25697, 54929, 69749, 179879, 216589, 488243, 1516123, 3417701, 4115191, 10612861, 28806337, 201644359]

約数ペア:

[(1, 201644359), (7, 28806337), (19, 10612861), (49, 4115191), (59, 3417701), (133, 1516123), (413, 488243), (931, 216589), (1121, 179879), (2891, 69749), (3671, 54929), (7847, 25697)]