327733021

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{761}}^1$

素因数の和:850

約数の個数: 48

約数和(自身を含む): 450323712

約数和(自身を除く): 122590691

約数列:

[1, 7, 11, 17, 47, 49, 77, 119, 187, 329, 517, 539, 761, 799, 833, 1309, 2303, 3619, 5327, 5593, 8371, 8789, 9163, 12937, 25333, 35767, 37289, 39151, 58597, 61523, 90559, 142307, 250369, 393437, 410179, 430661, 608039, 633913, 996149, 1752583, 2754059, 4256273, 6688429, 6973043, 19278413, 29793911, 46819003, 327733021]

約数ペア:

[(1, 327733021), (7, 46819003), (11, 29793911), (17, 19278413), (47, 6973043), (49, 6688429), (77, 4256273), (119, 2754059), (187, 1752583), (329, 996149), (517, 633913), (539, 608039), (761, 430661), (799, 410179), (833, 393437), (1309, 250369), (2303, 142307), (3619, 90559), (5327, 61523), (5593, 58597), (8371, 39151), (8789, 37289), (9163, 35767), (12937, 25333)]