248045105187

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{4591}}^1\times {\mathrm{49613}}^1$

素因数の和:54232

約数の個数: 36

約数和(自身を含む): 393913726752

約数和(自身を除く): 145868621565

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 4591, 13773, 41319, 49613, 50501, 148839, 151503, 446517, 454509, 545743, 555511, 1637229, 1666533, 4911687, 4999599, 6003173, 18009519, 54028557, 227773283, 683319849, 2049959547, 2505506113, 7516518339, 22549555017, 27560567243, 82681701729, 248045105187]

約数ペア:

[(1, 248045105187), (3, 82681701729), (9, 27560567243), (11, 22549555017), (33, 7516518339), (99, 2505506113), (121, 2049959547), (363, 683319849), (1089, 227773283), (4591, 54028557), (13773, 18009519), (41319, 6003173), (49613, 4999599), (50501, 4911687), (148839, 1666533), (151503, 1637229), (446517, 555511), (454509, 545743)]