308998197

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{5119}}^1$

素因数の和:5497

約数の個数: 24

約数和(自身を含む): 471244800

約数和(自身を除く): 162246603

約数列:

[1, 3, 9, 19, 57, 171, 353, 1059, 3177, 5119, 6707, 15357, 20121, 46071, 60363, 97261, 291783, 875349, 1807007, 5421021, 16263063, 34333133, 102999399, 308998197]

約数ペア:

[(1, 308998197), (3, 102999399), (9, 34333133), (19, 16263063), (57, 5421021), (171, 1807007), (353, 875349), (1059, 291783), (3177, 97261), (5119, 60363), (6707, 46071), (15357, 20121)]