201001493

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{49253}}^1$

素因数の和:49324

約数の個数: 16

約数和(自身を含む): 255332736

約数和(自身を除く): 54331243

約数列:

[1, 7, 11, 53, 77, 371, 583, 4081, 49253, 344771, 541783, 2610409, 3792481, 18272863, 28714499, 201001493]

約数ペア:

[(1, 201001493), (7, 28714499), (11, 18272863), (53, 3792481), (77, 2610409), (371, 541783), (583, 344771), (4081, 49253)]