319526021901

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{571}}^1\times {\mathrm{20029}}^1$

素因数の和:20809

約数の個数: 32

約数和(自身を含む): 436288652800

約数和(自身を除く): 116762630899

約数列:

[1, 3, 67, 139, 201, 417, 571, 1713, 9313, 20029, 27939, 38257, 60087, 79369, 114771, 238107, 1341943, 2784031, 4025829, 5317723, 8352093, 11436559, 15953169, 34309677, 186530077, 559590231, 766249453, 1589681701, 2298748359, 4769045103, 106508673967, 319526021901]

約数ペア:

[(1, 319526021901), (3, 106508673967), (67, 4769045103), (139, 2298748359), (201, 1589681701), (417, 766249453), (571, 559590231), (1713, 186530077), (9313, 34309677), (20029, 15953169), (27939, 11436559), (38257, 8352093), (60087, 5317723), (79369, 4025829), (114771, 2784031), (238107, 1341943)]