5150781

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 7862400

約数和(自身を除く): 2711619

約数列:

[1, 3, 9, 23, 69, 149, 167, 207, 447, 501, 1341, 1503, 3427, 3841, 10281, 11523, 24883, 30843, 34569, 74649, 223947, 572309, 1716927, 5150781]

約数ペア:

[(1, 5150781), (3, 1716927), (9, 572309), (23, 223947), (69, 74649), (149, 34569), (167, 30843), (207, 24883), (447, 11523), (501, 10281), (1341, 3841), (1503, 3427)]