143526827521

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{18701}}^1$

素因数の和:19246

約数の個数: 48

約数和(自身を含む): 188812399680

約数和(自身を除く): 45285572159

約数列:

[1, 7, 11, 29, 49, 77, 203, 319, 491, 539, 1421, 2233, 3437, 5401, 14239, 15631, 18701, 24059, 37807, 99673, 130907, 156629, 205711, 264649, 542329, 697711, 916349, 1096403, 1439977, 3796303, 5965619, 7674821, 9182191, 10079839, 26574121, 41759333, 64275337, 101004101, 266283539, 292315331, 449927359, 707028707, 1863984773, 2929118929, 4949200949, 13047893411, 20503832503, 143526827521]

約数ペア:

[(1, 143526827521), (7, 20503832503), (11, 13047893411), (29, 4949200949), (49, 2929118929), (77, 1863984773), (203, 707028707), (319, 449927359), (491, 292315331), (539, 266283539), (1421, 101004101), (2233, 64275337), (3437, 41759333), (5401, 26574121), (14239, 10079839), (15631, 9182191), (18701, 7674821), (24059, 5965619), (37807, 3796303), (99673, 1439977), (130907, 1096403), (156629, 916349), (205711, 697711), (264649, 542329)]