28363505401

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{10079}}^1$

素因数の和:10354

約数の個数: 48

約数和(自身を含む): 37727907840

約数和(自身を除く): 9364402439

約数列:

[1, 7, 11, 23, 49, 77, 161, 227, 253, 539, 1127, 1589, 1771, 2497, 5221, 10079, 11123, 12397, 17479, 36547, 57431, 70553, 110869, 122353, 231817, 255829, 402017, 493871, 776083, 1622719, 2287933, 2549987, 2814119, 5432581, 11359033, 16015531, 17849909, 25167263, 52622459, 112108717, 124949363, 176170841, 368357213, 578847049, 1233195887, 2578500491, 4051929343, 28363505401]

約数ペア:

[(1, 28363505401), (7, 4051929343), (11, 2578500491), (23, 1233195887), (49, 578847049), (77, 368357213), (161, 176170841), (227, 124949363), (253, 112108717), (539, 52622459), (1127, 25167263), (1589, 17849909), (1771, 16015531), (2497, 11359033), (5221, 5432581), (10079, 2814119), (11123, 2549987), (12397, 2287933), (17479, 1622719), (36547, 776083), (57431, 493871), (70553, 402017), (110869, 255829), (122353, 231817)]