6615973

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:181

約数の個数: 32

約数和(自身を含む): 8870400

約数和(自身を除く): 2254427

約数列:

[1, 7, 13, 23, 29, 91, 109, 161, 203, 299, 377, 667, 763, 1417, 2093, 2507, 2639, 3161, 4669, 8671, 9919, 17549, 22127, 32591, 41093, 60697, 72703, 228137, 287651, 508921, 945139, 6615973]

約数ペア:

[(1, 6615973), (7, 945139), (13, 508921), (23, 287651), (29, 228137), (91, 72703), (109, 60697), (161, 41093), (203, 32591), (299, 22127), (377, 17549), (667, 9919), (763, 8671), (1417, 4669), (2093, 3161), (2507, 2639)]