201357877

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89057}}^1$

素因数の和:89100

約数の個数: 16

約数和(自身を含む): 256487040

約数和(自身を除く): 55129163

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 89057, 623399, 1513969, 1692083, 10597783, 11844581, 28765411, 201357877]

約数ペア:

[(1, 201357877), (7, 28765411), (17, 11844581), (19, 10597783), (119, 1692083), (133, 1513969), (323, 623399), (2261, 89057)]