1407612423

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{13829}}^1$

素因数の和:14007

約数の個数: 32

約数和(自身を含む): 2219880960

約数和(自身を除く): 812268537

約数列:

[1, 3, 7, 21, 37, 111, 131, 259, 393, 777, 917, 2751, 4847, 13829, 14541, 33929, 41487, 96803, 101787, 290409, 511673, 1535019, 1811599, 3581711, 5434797, 10745133, 12681193, 38043579, 67029163, 201087489, 469204141, 1407612423]

約数ペア:

[(1, 1407612423), (3, 469204141), (7, 201087489), (21, 67029163), (37, 38043579), (111, 12681193), (131, 10745133), (259, 5434797), (393, 3581711), (777, 1811599), (917, 1535019), (2751, 511673), (4847, 290409), (13829, 101787), (14541, 96803), (33929, 41487)]