470890539

素因数分解:

$3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{15937}}^1$

素因数の和:16024

約数の個数: 36

約数和(自身を含む): 803083944

約数和(自身を除く): 332193405

約数列:

[1, 3, 7, 9, 21, 49, 63, 67, 147, 201, 441, 469, 603, 1407, 3283, 4221, 9849, 15937, 29547, 47811, 111559, 143433, 334677, 780913, 1004031, 1067779, 2342739, 3203337, 7028217, 7474453, 9610011, 22423359, 52321171, 67270077, 156963513, 470890539]

約数ペア:

[(1, 470890539), (3, 156963513), (7, 67270077), (9, 52321171), (21, 22423359), (49, 9610011), (63, 7474453), (67, 7028217), (147, 3203337), (201, 2342739), (441, 1067779), (469, 1004031), (603, 780913), (1407, 334677), (3283, 143433), (4221, 111559), (9849, 47811), (15937, 29547)]