188839689

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3677}}^1$

素因数の和:3769

約数の個数: 32

約数和(自身を含む): 286001280

約数和(自身を除く): 97161591

約数列:

[1, 3, 17, 19, 51, 53, 57, 159, 323, 901, 969, 1007, 2703, 3021, 3677, 11031, 17119, 51357, 62509, 69863, 187527, 194881, 209589, 584643, 1187671, 3312977, 3563013, 3702739, 9938931, 11108217, 62946563, 188839689]

約数ペア:

[(1, 188839689), (3, 62946563), (17, 11108217), (19, 9938931), (51, 3702739), (53, 3563013), (57, 3312977), (159, 1187671), (323, 584643), (901, 209589), (969, 194881), (1007, 187527), (2703, 69863), (3021, 62509), (3677, 51357), (11031, 17119)]