308973743

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2741}}^1$

素因数の和:2819

約数の個数: 24

約数和(自身を含む): 361285920

約数和(自身を除く): 52312177

約数列:

[1, 13, 23, 29, 169, 299, 377, 667, 2741, 3887, 4901, 8671, 35633, 63043, 79489, 112723, 463229, 819559, 1033357, 1828247, 10654267, 13433641, 23767211, 308973743]

約数ペア:

[(1, 308973743), (13, 23767211), (23, 13433641), (29, 10654267), (169, 1828247), (299, 1033357), (377, 819559), (667, 463229), (2741, 112723), (3887, 79489), (4901, 63043), (8671, 35633)]