20308014717

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{7513139}}^1$

素因数の和:7513212

約数の個数: 16

約数和(自身を含む): 29211088320

約数和(自身を除く): 8903073603

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 7513139, 22539417, 127723363, 383170089, 398196367, 1194589101, 6769338239, 20308014717]

約数ペア:

[(1, 20308014717), (3, 6769338239), (17, 1194589101), (51, 398196367), (53, 383170089), (159, 127723363), (901, 22539417), (2703, 7513139)]