20171192613

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2659}}^1\times {\mathrm{17683}}^1$

素因数の和:20369

約数の個数: 32

約数和(自身を含む): 31610503680

約数和(自身を除く): 11439311067

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 2659, 7977, 17683, 29249, 34567, 53049, 87747, 103701, 194513, 229879, 380237, 583539, 689637, 1140711, 2528669, 7586007, 47019097, 141057291, 517210067, 611248261, 1551630201, 1833744783, 6723730871, 20171192613]

約数ペア:

[(1, 20171192613), (3, 6723730871), (11, 1833744783), (13, 1551630201), (33, 611248261), (39, 517210067), (143, 141057291), (429, 47019097), (2659, 7586007), (7977, 2528669), (17683, 1140711), (29249, 689637), (34567, 583539), (53049, 380237), (87747, 229879), (103701, 194513)]