1323371511

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{112331}}^1$

素因数の和:112372

約数の個数: 48

約数和(自身を含む): 2523426048

約数和(自身を除く): 1200054537

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 231, 357, 561, 693, 1071, 1309, 1683, 3927, 11781, 112331, 336993, 786317, 1010979, 1235641, 1909627, 2358951, 3706923, 5728881, 7076853, 8649487, 11120769, 13367389, 17186643, 21005897, 25948461, 40102167, 63017691, 77845383, 120306501, 147041279, 189053073, 441123837, 1323371511]

約数ペア:

[(1, 1323371511), (3, 441123837), (7, 189053073), (9, 147041279), (11, 120306501), (17, 77845383), (21, 63017691), (33, 40102167), (51, 25948461), (63, 21005897), (77, 17186643), (99, 13367389), (119, 11120769), (153, 8649487), (187, 7076853), (231, 5728881), (357, 3706923), (561, 2358951), (693, 1909627), (1071, 1235641), (1309, 1010979), (1683, 786317), (3927, 336993), (11781, 112331)]