1428490079

素因数分解:

${\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1\times {\mathrm{389}}^1$

素因数の和:994

約数の個数: 16

約数和(自身を含む): 1470830400

約数和(自身を除く): 42340321

約数列:

[1, 53, 193, 359, 389, 10229, 19027, 20617, 69287, 75077, 139651, 3672211, 3979081, 7401503, 26952643, 1428490079]

約数ペア:

[(1, 1428490079), (53, 26952643), (193, 7401503), (359, 3979081), (389, 3672211), (10229, 139651), (19027, 75077), (20617, 69287)]