201984969

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1\times {\mathrm{1933}}^1$

素因数の和:2568

約数の個数: 16

約数和(自身を含む): 274349504

約数和(自身を除く): 72364535

約数列:

[1, 3, 61, 183, 571, 1713, 1933, 5799, 34831, 104493, 117913, 353739, 1103743, 3311229, 67328323, 201984969]

約数ペア:

[(1, 201984969), (3, 67328323), (61, 3311229), (183, 1103743), (571, 353739), (1713, 117913), (1933, 104493), (5799, 34831)]