202379853

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{313}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 297521280

約数和(自身を除く): 95141427

約数列:

[1, 3, 13, 39, 59, 177, 281, 313, 767, 843, 939, 2301, 3653, 4069, 10959, 12207, 16579, 18467, 49737, 55401, 87953, 215527, 240071, 263859, 646581, 720213, 1143389, 3430167, 5189227, 15567681, 67459951, 202379853]

約数ペア:

[(1, 202379853), (3, 67459951), (13, 15567681), (39, 5189227), (59, 3430167), (177, 1143389), (281, 720213), (313, 646581), (767, 263859), (843, 240071), (939, 215527), (2301, 87953), (3653, 55401), (4069, 49737), (10959, 18467), (12207, 16579)]