85251537

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1063}}^1$

素因数の和:1162

約数の個数: 48

約数和(自身を含む): 150492160

約数和(自身を除く): 65240623

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 67, 133, 171, 201, 399, 469, 603, 1063, 1197, 1273, 1407, 3189, 3819, 4221, 7441, 8911, 9567, 11457, 20197, 22323, 26733, 60591, 66969, 71221, 80199, 141379, 181773, 213663, 424137, 498547, 640989, 1272411, 1353199, 1495641, 4059597, 4486923, 9472393, 12178791, 28417179, 85251537]

約数ペア:

[(1, 85251537), (3, 28417179), (7, 12178791), (9, 9472393), (19, 4486923), (21, 4059597), (57, 1495641), (63, 1353199), (67, 1272411), (133, 640989), (171, 498547), (201, 424137), (399, 213663), (469, 181773), (603, 141379), (1063, 80199), (1197, 71221), (1273, 66969), (1407, 60591), (3189, 26733), (3819, 22323), (4221, 20197), (7441, 11457), (8911, 9567)]