49998071289

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1163}}^1\times {\mathrm{3527}}^1$

素因数の和:4949

約数の個数: 32

約数和(自身を含む): 70961909760

約数和(自身を除く): 20963838471

約数列:

[1, 3, 17, 51, 239, 717, 1163, 3489, 3527, 4063, 10581, 12189, 19771, 59313, 59959, 179877, 277957, 833871, 842953, 2528859, 4101901, 4725269, 12305703, 14175807, 14330201, 42990603, 69732317, 209196951, 980354339, 2941063017, 16666023763, 49998071289]

約数ペア:

[(1, 49998071289), (3, 16666023763), (17, 2941063017), (51, 980354339), (239, 209196951), (717, 69732317), (1163, 42990603), (3489, 14330201), (3527, 14175807), (4063, 12305703), (10581, 4725269), (12189, 4101901), (19771, 2528859), (59313, 842953), (59959, 833871), (179877, 277957)]