2878668233

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{773}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 3423928320

約数和(自身を除く): 545260087

約数列:

[1, 7, 59, 71, 127, 413, 497, 773, 889, 4189, 5411, 7493, 9017, 29323, 45607, 52451, 54883, 63119, 98171, 319249, 384181, 532003, 687197, 3238097, 3724021, 5792089, 6970141, 22666679, 40544623, 48790987, 411238319, 2878668233]

約数ペア:

[(1, 2878668233), (7, 411238319), (59, 48790987), (71, 40544623), (127, 22666679), (413, 6970141), (497, 5792089), (773, 3724021), (889, 3238097), (4189, 687197), (5411, 532003), (7493, 384181), (9017, 319249), (29323, 98171), (45607, 63119), (52451, 54883)]