201744777

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2039}}^1$

素因数の和:2157

約数の個数: 32

約数和(自身を含む): 301593600

約数和(自身を除く): 99848823

約数列:

[1, 3, 13, 39, 43, 59, 129, 177, 559, 767, 1677, 2039, 2301, 2537, 6117, 7611, 26507, 32981, 79521, 87677, 98943, 120301, 263031, 360903, 1139801, 1563913, 3419403, 4691739, 5172943, 15518829, 67248259, 201744777]

約数ペア:

[(1, 201744777), (3, 67248259), (13, 15518829), (39, 5172943), (43, 4691739), (59, 3419403), (129, 1563913), (177, 1139801), (559, 360903), (767, 263031), (1677, 120301), (2039, 98943), (2301, 87677), (2537, 79521), (6117, 32981), (7611, 26507)]