288889182681

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6869}}^1\times {\mathrm{55411}}^1$

素因数の和:62317

約数の個数: 32

約数和(自身を含む): 438543866880

約数和(自身を除く): 149654684199

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 6869, 20607, 55411, 75559, 157987, 166233, 226677, 473961, 609521, 1274453, 1737857, 1828563, 3823359, 5213571, 14018983, 42056949, 380618159, 1141854477, 4186799749, 8754217657, 12560399247, 26262652971, 96296394227, 288889182681]

約数ペア:

[(1, 288889182681), (3, 96296394227), (11, 26262652971), (23, 12560399247), (33, 8754217657), (69, 4186799749), (253, 1141854477), (759, 380618159), (6869, 42056949), (20607, 14018983), (55411, 5213571), (75559, 3823359), (157987, 1828563), (166233, 1737857), (226677, 1274453), (473961, 609521)]