214706723

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 274821120

約数和(自身を除く): 60114397

約数列:

[1, 7, 11, 59, 77, 167, 283, 413, 649, 1169, 1837, 1981, 3113, 4543, 9853, 12859, 16697, 21791, 47261, 68971, 108383, 116879, 183667, 330827, 519871, 758681, 1285669, 2788399, 3639097, 19518793, 30672389, 214706723]

約数ペア:

[(1, 214706723), (7, 30672389), (11, 19518793), (59, 3639097), (77, 2788399), (167, 1285669), (283, 758681), (413, 519871), (649, 330827), (1169, 183667), (1837, 116879), (1981, 108383), (3113, 68971), (4543, 47261), (9853, 21791), (12859, 16697)]