13944141

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 22643712

約数和(自身を除く): 8699571

約数列:

[1, 3, 9, 23, 31, 41, 53, 69, 93, 123, 159, 207, 279, 369, 477, 713, 943, 1219, 1271, 1643, 2139, 2173, 2829, 3657, 3813, 4929, 6417, 6519, 8487, 10971, 11439, 14787, 19557, 29233, 37789, 49979, 67363, 87699, 113367, 149937, 202089, 263097, 340101, 449811, 606267, 1549349, 4648047, 13944141]

約数ペア:

[(1, 13944141), (3, 4648047), (9, 1549349), (23, 606267), (31, 449811), (41, 340101), (53, 263097), (69, 202089), (93, 149937), (123, 113367), (159, 87699), (207, 67363), (279, 49979), (369, 37789), (477, 29233), (713, 19557), (943, 14787), (1219, 11439), (1271, 10971), (1643, 8487), (2139, 6519), (2173, 6417), (2829, 4929), (3657, 3813)]