233263569

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{797}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 397365696

約数和(自身を除く): 164102127

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 181, 231, 539, 543, 797, 1267, 1617, 1991, 2391, 3801, 5579, 5973, 8767, 8869, 13937, 16737, 26301, 26607, 39053, 41811, 61369, 97559, 117159, 144257, 184107, 292677, 429583, 432771, 1009799, 1288749, 1586827, 3029397, 4760481, 7068593, 11107789, 21205779, 33323367, 77754523, 233263569]

約数ペア:

[(1, 233263569), (3, 77754523), (7, 33323367), (11, 21205779), (21, 11107789), (33, 7068593), (49, 4760481), (77, 3029397), (147, 1586827), (181, 1288749), (231, 1009799), (539, 432771), (543, 429583), (797, 292677), (1267, 184107), (1617, 144257), (1991, 117159), (2391, 97559), (3801, 61369), (5579, 41811), (5973, 39053), (8767, 26607), (8869, 26301), (13937, 16737)]