1144144071

素因数分解:

$3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{19507}}^1$

素因数の和:19553

約数の個数: 48

約数和(自身を含む): 2028832000

約数和(自身を除く): 884687929

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 343, 399, 441, 931, 1029, 1197, 2793, 3087, 6517, 8379, 19507, 19551, 58521, 58653, 136549, 175563, 370633, 409647, 955843, 1111899, 1228941, 2594431, 2867529, 3335697, 6690901, 7783293, 8602587, 18161017, 20072703, 23349879, 54483051, 60218109, 127127119, 163449153, 381381357, 1144144071]

約数ペア:

[(1, 1144144071), (3, 381381357), (7, 163449153), (9, 127127119), (19, 60218109), (21, 54483051), (49, 23349879), (57, 20072703), (63, 18161017), (133, 8602587), (147, 7783293), (171, 6690901), (343, 3335697), (399, 2867529), (441, 2594431), (931, 1228941), (1029, 1111899), (1197, 955843), (2793, 409647), (3087, 370633), (6517, 175563), (8379, 136549), (19507, 58653), (19551, 58521)]