31594366923

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{188983}}^1$

素因数の和:189431

約数の個数: 32

約数和(自身を含む): 50798899200

約数和(自身を除く): 19204532277

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 419, 1257, 2933, 7961, 8799, 23883, 55727, 167181, 188983, 566949, 1322881, 3590677, 3968643, 10772031, 25134739, 75404217, 79183877, 237551631, 554287139, 1504493663, 1662861417, 4513480989, 10531455641, 31594366923]

約数ペア:

[(1, 31594366923), (3, 10531455641), (7, 4513480989), (19, 1662861417), (21, 1504493663), (57, 554287139), (133, 237551631), (399, 79183877), (419, 75404217), (1257, 25134739), (2933, 10772031), (7961, 3968643), (8799, 3590677), (23883, 1322881), (55727, 566949), (167181, 188983)]