211672772095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3271}}^1\times {\mathrm{10429}}^1$

素因数の和:13795

約数の個数: 32

約数和(自身を含む): 272742664320

約数和(自身を除く): 61069892225

約数列:

[1, 5, 17, 73, 85, 365, 1241, 3271, 6205, 10429, 16355, 52145, 55607, 177293, 238783, 278035, 761317, 886465, 1193915, 3806585, 4059311, 12942389, 20296555, 34113259, 64711945, 170566295, 579925403, 2490267907, 2899627015, 12451339535, 42334554419, 211672772095]

約数ペア:

[(1, 211672772095), (5, 42334554419), (17, 12451339535), (73, 2899627015), (85, 2490267907), (365, 579925403), (1241, 170566295), (3271, 64711945), (6205, 34113259), (10429, 20296555), (16355, 12942389), (52145, 4059311), (55607, 3806585), (177293, 1193915), (238783, 886465), (278035, 761317)]