127993507593

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1\times {\mathrm{3701}}^1$

素因数の和:4742

約数の個数: 64

約数和(自身を含む): 204842262528

約数和(自身を除く): 76848754935

約数列:

[1, 3, 7, 21, 37, 47, 111, 141, 259, 329, 777, 947, 987, 1739, 2841, 3701, 5217, 6629, 11103, 12173, 19887, 25907, 35039, 36519, 44509, 77721, 105117, 133527, 136937, 173947, 245273, 311563, 410811, 521841, 735819, 934689, 958559, 1217629, 1646833, 2875677, 3504847, 3652887, 4940499, 6436039, 10514541, 11527831, 19308117, 24533929, 34583493, 45052273, 73601787, 129679339, 135156819, 164727809, 389038017, 494183427, 907755373, 1153094663, 2723266119, 3459283989, 6094928933, 18284786799, 42664502531, 127993507593]

約数ペア:

[(1, 127993507593), (3, 42664502531), (7, 18284786799), (21, 6094928933), (37, 3459283989), (47, 2723266119), (111, 1153094663), (141, 907755373), (259, 494183427), (329, 389038017), (777, 164727809), (947, 135156819), (987, 129679339), (1739, 73601787), (2841, 45052273), (3701, 34583493), (5217, 24533929), (6629, 19308117), (11103, 11527831), (12173, 10514541), (19887, 6436039), (25907, 4940499), (35039, 3652887), (36519, 3504847), (44509, 2875677), (77721, 1646833), (105117, 1217629), (133527, 958559), (136937, 934689), (173947, 735819), (245273, 521841), (311563, 410811)]