201953129

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{9127}}^1$

素因数の和:9272

約数の個数: 16

約数和(自身を含む): 240979200

約数和(自身を除く): 39026071

約数列:

[1, 7, 29, 109, 203, 763, 3161, 9127, 22127, 63889, 264683, 994843, 1852781, 6963901, 28850447, 201953129]

約数ペア:

[(1, 201953129), (7, 28850447), (29, 6963901), (109, 1852781), (203, 994843), (763, 264683), (3161, 63889), (9127, 22127)]