203059441

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1307}}^1$

素因数の和:1393

約数の個数: 32

約数和(自身を含む): 250508160

約数和(自身を除く): 47448719

約数列:

[1, 13, 17, 19, 37, 221, 247, 323, 481, 629, 703, 1307, 4199, 8177, 9139, 11951, 16991, 22219, 24833, 48359, 155363, 288847, 322829, 422161, 628667, 822103, 918821, 5488093, 10687339, 11944673, 15619957, 203059441]

約数ペア:

[(1, 203059441), (13, 15619957), (17, 11944673), (19, 10687339), (37, 5488093), (221, 918821), (247, 822103), (323, 628667), (481, 422161), (629, 322829), (703, 288847), (1307, 155363), (4199, 48359), (8177, 24833), (9139, 22219), (11951, 16991)]