63441399

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 110592000

約数和(自身を除く): 47150601

約数列:

[1, 3, 7, 17, 19, 21, 47, 51, 57, 119, 133, 141, 199, 323, 329, 357, 399, 597, 799, 893, 969, 987, 1393, 2261, 2397, 2679, 3383, 3781, 4179, 5593, 6251, 6783, 9353, 10149, 11343, 15181, 16779, 18753, 23681, 26467, 28059, 45543, 64277, 65471, 71043, 79401, 106267, 159001, 177707, 192831, 196413, 318801, 449939, 477003, 533121, 1113007, 1243949, 1349817, 3021019, 3339021, 3731847, 9063057, 21147133, 63441399]

約数ペア:

[(1, 63441399), (3, 21147133), (7, 9063057), (17, 3731847), (19, 3339021), (21, 3021019), (47, 1349817), (51, 1243949), (57, 1113007), (119, 533121), (133, 477003), (141, 449939), (199, 318801), (323, 196413), (329, 192831), (357, 177707), (399, 159001), (597, 106267), (799, 79401), (893, 71043), (969, 65471), (987, 64277), (1393, 45543), (2261, 28059), (2397, 26467), (2679, 23681), (3383, 18753), (3781, 16779), (4179, 15181), (5593, 11343), (6251, 10149), (6783, 9353)]