5438156929947

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^2\times {\mathrm{137}}^1\times {\mathrm{100957}}^1$

素因数の和:101265

約数の個数: 72

約数和(自身を含む): 9158807994336

約数和(自身を除く): 3720651064389

約数列:

[1, 3, 7, 9, 21, 63, 79, 137, 237, 411, 553, 711, 959, 1233, 1659, 2877, 4977, 6241, 8631, 10823, 18723, 32469, 43687, 56169, 75761, 97407, 100957, 131061, 227283, 302871, 393183, 681849, 706699, 855017, 908613, 2120097, 2565051, 5985119, 6360291, 7695153, 7975603, 13831109, 17955357, 23926809, 41493327, 53866071, 55829221, 71780427, 96817763, 124479981, 167487663, 290453289, 502462989, 630072637, 871359867, 1092657611, 1890217911, 3277972833, 4410508459, 5670653733, 7648603277, 9833918499, 13231525377, 22945809831, 39694576131, 68837429493, 86319951269, 258959853807, 604239658883, 776879561421, 1812718976649, 5438156929947]

約数ペア:

[(1, 5438156929947), (3, 1812718976649), (7, 776879561421), (9, 604239658883), (21, 258959853807), (63, 86319951269), (79, 68837429493), (137, 39694576131), (237, 22945809831), (411, 13231525377), (553, 9833918499), (711, 7648603277), (959, 5670653733), (1233, 4410508459), (1659, 3277972833), (2877, 1890217911), (4977, 1092657611), (6241, 871359867), (8631, 630072637), (10823, 502462989), (18723, 290453289), (32469, 167487663), (43687, 124479981), (56169, 96817763), (75761, 71780427), (97407, 55829221), (100957, 53866071), (131061, 41493327), (227283, 23926809), (302871, 17955357), (393183, 13831109), (681849, 7975603), (706699, 7695153), (855017, 6360291), (908613, 5985119), (2120097, 2565051)]