141234513

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1129}}^1$

素因数の和:1206

約数の個数: 48

約数和(自身を含む): 234967680

約数和(自身を除く): 93733167

約数列:

[1, 3, 7, 21, 23, 37, 49, 69, 111, 147, 161, 259, 483, 777, 851, 1127, 1129, 1813, 2553, 3381, 3387, 5439, 5957, 7903, 17871, 23709, 25967, 41699, 41773, 55321, 77901, 125097, 125319, 165963, 181769, 292411, 545307, 877233, 960779, 1272383, 2046877, 2882337, 3817149, 6140631, 6725453, 20176359, 47078171, 141234513]

約数ペア:

[(1, 141234513), (3, 47078171), (7, 20176359), (21, 6725453), (23, 6140631), (37, 3817149), (49, 2882337), (69, 2046877), (111, 1272383), (147, 960779), (161, 877233), (259, 545307), (483, 292411), (777, 181769), (851, 165963), (1127, 125319), (1129, 125097), (1813, 77901), (2553, 55321), (3381, 41773), (3387, 41699), (5439, 25967), (5957, 23709), (7903, 17871)]