63752163

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 93312000

約数和(自身を除く): 29559837

約数列:

[1, 3, 19, 47, 53, 57, 141, 159, 449, 893, 1007, 1347, 2491, 2679, 3021, 7473, 8531, 21103, 23797, 25593, 47329, 63309, 71391, 141987, 400957, 452143, 1118459, 1202871, 1356429, 3355377, 21250721, 63752163]

約数ペア:

[(1, 63752163), (3, 21250721), (19, 3355377), (47, 1356429), (53, 1202871), (57, 1118459), (141, 452143), (159, 400957), (449, 141987), (893, 71391), (1007, 63309), (1347, 47329), (2491, 25593), (2679, 23797), (3021, 21103), (7473, 8531)]