20174461657317

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{1583}}^1\times {\mathrm{50227}}^1$

素因数の和:52071

約数の個数: 72

約数和(自身を含む): 32189328243072

約数和(自身を除く): 12014866585755

約数列:

[1, 3, 9, 11, 33, 99, 121, 233, 363, 699, 1089, 1583, 2097, 2563, 4749, 7689, 14247, 17413, 23067, 28193, 50227, 52239, 84579, 150681, 156717, 191543, 253737, 368839, 452043, 552497, 574629, 1106517, 1657491, 1723887, 3319551, 4057229, 4972473, 6077467, 11702891, 12171687, 18232401, 35108673, 36515061, 44629519, 54697203, 79509341, 105326019, 128731801, 133888557, 238528023, 386195403, 401665671, 715584069, 874602751, 1158586209, 1416049811, 2623808253, 4248149433, 7871424759, 9620630261, 12744448299, 18525676453, 28861890783, 55577029359, 86585672349, 166731088077, 203782440983, 611347322949, 1834041968847, 2241606850813, 6724820552439, 20174461657317]

約数ペア:

[(1, 20174461657317), (3, 6724820552439), (9, 2241606850813), (11, 1834041968847), (33, 611347322949), (99, 203782440983), (121, 166731088077), (233, 86585672349), (363, 55577029359), (699, 28861890783), (1089, 18525676453), (1583, 12744448299), (2097, 9620630261), (2563, 7871424759), (4749, 4248149433), (7689, 2623808253), (14247, 1416049811), (17413, 1158586209), (23067, 874602751), (28193, 715584069), (50227, 401665671), (52239, 386195403), (84579, 238528023), (150681, 133888557), (156717, 128731801), (191543, 105326019), (253737, 79509341), (368839, 54697203), (452043, 44629519), (552497, 36515061), (574629, 35108673), (1106517, 18232401), (1657491, 12171687), (1723887, 11702891), (3319551, 6077467), (4057229, 4972473)]