6510231

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7949}}^1$

素因数の和:7975

約数の個数: 24

約数和(自身を含む): 11575200

約数和(自身を除く): 5064969

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 7949, 23847, 55643, 71541, 103337, 166929, 310011, 500787, 723359, 930033, 2170077, 6510231]

約数ペア:

[(1, 6510231), (3, 2170077), (7, 930033), (9, 723359), (13, 500787), (21, 310011), (39, 166929), (63, 103337), (91, 71541), (117, 55643), (273, 23847), (819, 7949)]