670009321

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1\times {\mathrm{1427}}^1$

素因数の和:1904

約数の個数: 16

約数和(自身を含む): 721768320

約数和(自身を除く): 51758999

約数列:

[1, 17, 71, 389, 1207, 1427, 6613, 24259, 27619, 101317, 469523, 555103, 1722389, 9436751, 39412313, 670009321]

約数ペア:

[(1, 670009321), (17, 39412313), (71, 9436751), (389, 1722389), (1207, 555103), (1427, 469523), (6613, 101317), (24259, 27619)]