20160626067

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{8093}}^1$

素因数の和:8340

約数の個数: 48

約数和(自身を含む): 30723140448

約数和(自身を除く): 10562514381

約数列:

[1, 3, 9, 41, 43, 123, 129, 157, 369, 387, 471, 1413, 1763, 5289, 6437, 6751, 8093, 15867, 19311, 20253, 24279, 57933, 60759, 72837, 276791, 331813, 347999, 830373, 995439, 1043997, 1270601, 2491119, 2986317, 3131991, 3811803, 11435409, 14267959, 42803877, 52094641, 54635843, 128411631, 156283923, 163907529, 468851769, 491722587, 2240069563, 6720208689, 20160626067]

約数ペア:

[(1, 20160626067), (3, 6720208689), (9, 2240069563), (41, 491722587), (43, 468851769), (123, 163907529), (129, 156283923), (157, 128411631), (369, 54635843), (387, 52094641), (471, 42803877), (1413, 14267959), (1763, 11435409), (5289, 3811803), (6437, 3131991), (6751, 2986317), (8093, 2491119), (15867, 1270601), (19311, 1043997), (20253, 995439), (24279, 830373), (57933, 347999), (60759, 331813), (72837, 276791)]