53343402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 126849024

約数和(自身を除く): 73505622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 61, 94, 122, 141, 183, 282, 329, 366, 427, 443, 658, 854, 886, 987, 1281, 1329, 1974, 2562, 2658, 2867, 3101, 5734, 6202, 8601, 9303, 17202, 18606, 20069, 20821, 27023, 40138, 41642, 54046, 60207, 62463, 81069, 120414, 124926, 145747, 162138, 189161, 291494, 378322, 437241, 567483, 874482, 1134966, 1270081, 2540162, 3810243, 7620486, 8890567, 17781134, 26671701, 53343402]

約数ペア:

[(1, 53343402), (2, 26671701), (3, 17781134), (6, 8890567), (7, 7620486), (14, 3810243), (21, 2540162), (42, 1270081), (47, 1134966), (61, 874482), (94, 567483), (122, 437241), (141, 378322), (183, 291494), (282, 189161), (329, 162138), (366, 145747), (427, 124926), (443, 120414), (658, 81069), (854, 62463), (886, 60207), (987, 54046), (1281, 41642), (1329, 40138), (1974, 27023), (2562, 20821), (2658, 20069), (2867, 18606), (3101, 17202), (5734, 9303), (6202, 8601)]