201927369

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{204587}}^1$

素因数の和:204644

約数の個数: 16

約数和(自身を含む): 314247168

約数和(自身を除く): 112319799

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 204587, 613761, 1432109, 4296327, 9615589, 28846767, 67309123, 201927369]

約数ペア:

[(1, 201927369), (3, 67309123), (7, 28846767), (21, 9615589), (47, 4296327), (141, 1432109), (329, 613761), (987, 204587)]