1936704810831

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{12907}}^1\times {\mathrm{19793}}^1$

素因数の和:32748

約数の個数: 48

約数和(自身を含む): 3115067606784

約数和(自身を除く): 1178362795953

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 1083, 2527, 7581, 12907, 19793, 38721, 59379, 90349, 138551, 245233, 271047, 376067, 415653, 735699, 1128201, 1716631, 2632469, 4659427, 5149893, 7145273, 7897407, 13978281, 21435819, 32615989, 50016911, 97847967, 150050733, 255468251, 766404753, 1788277757, 4853896769, 5364833271, 14561690307, 33977277383, 92224038611, 101931832149, 276672115833, 645568270277, 1936704810831]

約数ペア:

[(1, 1936704810831), (3, 645568270277), (7, 276672115833), (19, 101931832149), (21, 92224038611), (57, 33977277383), (133, 14561690307), (361, 5364833271), (399, 4853896769), (1083, 1788277757), (2527, 766404753), (7581, 255468251), (12907, 150050733), (19793, 97847967), (38721, 50016911), (59379, 32615989), (90349, 21435819), (138551, 13978281), (245233, 7897407), (271047, 7145273), (376067, 5149893), (415653, 4659427), (735699, 2632469), (1128201, 1716631)]