350158367

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{397}}^1$

素因数の和:747

約数の個数: 24

約数和(自身を含む): 403791696

約数和(自身を除く): 53633329

約数列:

[1, 13, 17, 169, 221, 307, 397, 2873, 3991, 5161, 5219, 6749, 51883, 67093, 67847, 87737, 121879, 882011, 1140581, 1584427, 2071943, 20597551, 26935259, 350158367]

約数ペア:

[(1, 350158367), (13, 26935259), (17, 20597551), (169, 2071943), (221, 1584427), (307, 1140581), (397, 882011), (2873, 121879), (3991, 87737), (5161, 67847), (5219, 67093), (6749, 51883)]