203480971521

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{3301}}^1\times {\mathrm{4703}}^1$

素因数の和:8281

約数の個数: 32

約数和(自身を含む): 288533726208

約数和(自身を除く): 85052754687

約数列:

[1, 3, 17, 51, 257, 771, 3301, 4369, 4703, 9903, 13107, 14109, 56117, 79951, 168351, 239853, 848357, 1208671, 2545071, 3626013, 14422069, 15524603, 20547407, 43266207, 46573809, 61642221, 263918251, 791754753, 3989822971, 11969468913, 67826990507, 203480971521]

約数ペア:

[(1, 203480971521), (3, 67826990507), (17, 11969468913), (51, 3989822971), (257, 791754753), (771, 263918251), (3301, 61642221), (4369, 46573809), (4703, 43266207), (9903, 20547407), (13107, 15524603), (14109, 14422069), (56117, 3626013), (79951, 2545071), (168351, 1208671), (239853, 848357)]