53458229

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 65372160

約数和(自身を除く): 11913931

約数列:

[1, 11, 19, 31, 37, 209, 223, 341, 407, 589, 703, 1147, 2453, 4237, 6479, 6913, 7733, 8251, 12617, 21793, 46607, 76043, 90761, 131347, 156769, 239723, 255781, 1444817, 1724459, 2813591, 4859839, 53458229]

約数ペア:

[(1, 53458229), (11, 4859839), (19, 2813591), (31, 1724459), (37, 1444817), (209, 255781), (223, 239723), (341, 156769), (407, 131347), (589, 90761), (703, 76043), (1147, 46607), (2453, 21793), (4237, 12617), (6479, 8251), (6913, 7733)]