156740547

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{32839}}^1$

素因数の和:32922

約数の個数: 16

約数和(自身を含む): 219633920

約数和(自身を除く): 62893373

約数列:

[1, 3, 37, 43, 111, 129, 1591, 4773, 32839, 98517, 1215043, 1412077, 3645129, 4236231, 52246849, 156740547]

約数ペア:

[(1, 156740547), (3, 52246849), (37, 4236231), (43, 3645129), (111, 1412077), (129, 1215043), (1591, 98517), (4773, 32839)]