2103179617

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{4933}}^1$

素因数の和:5078

約数の個数: 32

約数和(自身を含む): 2699884800

約数和(自身を除く): 596705183

約数列:

[1, 7, 11, 49, 77, 113, 343, 539, 791, 1243, 3773, 4933, 5537, 8701, 34531, 38759, 54263, 60907, 241717, 379841, 426349, 557429, 1692019, 2658887, 3902003, 6131719, 18612209, 27314021, 42922033, 191198147, 300454231, 2103179617]

約数ペア:

[(1, 2103179617), (7, 300454231), (11, 191198147), (49, 42922033), (77, 27314021), (113, 18612209), (343, 6131719), (539, 3902003), (791, 2658887), (1243, 1692019), (3773, 557429), (4933, 426349), (5537, 379841), (8701, 241717), (34531, 60907), (38759, 54263)]