898351009

素因数分解:

${\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2897}}^1$

素因数の和:2997

約数の個数: 24

約数和(自身を含む): 1014242040

約数和(自身を除く): 115891031

約数列:

[1, 17, 29, 37, 289, 493, 629, 1073, 2897, 8381, 10693, 18241, 49249, 84013, 107189, 310097, 837233, 1428221, 1822213, 3108481, 24279757, 30977621, 52844177, 898351009]

約数ペア:

[(1, 898351009), (17, 52844177), (29, 30977621), (37, 24279757), (289, 3108481), (493, 1822213), (629, 1428221), (1073, 837233), (2897, 310097), (8381, 107189), (10693, 84013), (18241, 49249)]