143288937

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4481}}^1$

素因数の和:4534

約数の個数: 48

約数和(自身を含む): 251709120

約数和(自身を除く): 108420183

約数列:

[1, 3, 9, 11, 17, 19, 33, 51, 57, 99, 153, 171, 187, 209, 323, 561, 627, 969, 1683, 1881, 2907, 3553, 4481, 10659, 13443, 31977, 40329, 49291, 76177, 85139, 147873, 228531, 255417, 443619, 685593, 766251, 837947, 936529, 1447363, 2513841, 2809587, 4342089, 7541523, 8428761, 13026267, 15920993, 47762979, 143288937]

約数ペア:

[(1, 143288937), (3, 47762979), (9, 15920993), (11, 13026267), (17, 8428761), (19, 7541523), (33, 4342089), (51, 2809587), (57, 2513841), (99, 1447363), (153, 936529), (171, 837947), (187, 766251), (209, 685593), (323, 443619), (561, 255417), (627, 228531), (969, 147873), (1683, 85139), (1881, 76177), (2907, 49291), (3553, 40329), (4481, 31977), (10659, 13443)]