74801921

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1361}}^1$

素因数の和:1492

約数の個数: 16

約数和(自身を含む): 82079568

約数和(自身を除く): 7277647

約数列:

[1, 17, 53, 61, 901, 1037, 1361, 3233, 23137, 54961, 72133, 83021, 1226261, 1411357, 4400113, 74801921]

約数ペア:

[(1, 74801921), (17, 4400113), (53, 1411357), (61, 1226261), (901, 83021), (1037, 72133), (1361, 54961), (3233, 23137)]