228676503

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{7691}}^1$

素因数の和:7775

約数の個数: 32

約数和(自身を含む): 358877952

約数和(自身を除く): 130201449

約数列:

[1, 3, 11, 17, 33, 51, 53, 159, 187, 561, 583, 901, 1749, 2703, 7691, 9911, 23073, 29733, 84601, 130747, 253803, 392241, 407623, 1222869, 1438217, 4314651, 4483853, 6929591, 13451559, 20788773, 76225501, 228676503]

約数ペア:

[(1, 228676503), (3, 76225501), (11, 20788773), (17, 13451559), (33, 6929591), (51, 4483853), (53, 4314651), (159, 1438217), (187, 1222869), (561, 407623), (583, 392241), (901, 253803), (1749, 130747), (2703, 84601), (7691, 29733), (9911, 23073)]