133669503

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{397}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 223516800

約数和(自身を除く): 89847297

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 179, 209, 397, 537, 627, 1191, 1611, 1881, 1969, 3401, 3573, 4367, 5907, 7543, 10203, 13101, 17721, 22629, 30609, 37411, 39303, 67887, 71063, 82973, 112233, 213189, 248919, 336699, 639567, 746757, 781693, 1350197, 2345079, 4050591, 7035237, 12151773, 14852167, 44556501, 133669503]

約数ペア:

[(1, 133669503), (3, 44556501), (9, 14852167), (11, 12151773), (19, 7035237), (33, 4050591), (57, 2345079), (99, 1350197), (171, 781693), (179, 746757), (209, 639567), (397, 336699), (537, 248919), (627, 213189), (1191, 112233), (1611, 82973), (1881, 71063), (1969, 67887), (3401, 39303), (3573, 37411), (4367, 30609), (5907, 22629), (7543, 17721), (10203, 13101)]