50872653

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25577}}^1$

素因数の和:25613

約数の個数: 24

約数和(自身を含む): 83793528

約数和(自身を除く): 32920875

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 25577, 76731, 230193, 332501, 434809, 997503, 1304427, 2992509, 3913281, 5652517, 16957551, 50872653]

約数ペア:

[(1, 50872653), (3, 16957551), (9, 5652517), (13, 3913281), (17, 2992509), (39, 1304427), (51, 997503), (117, 434809), (153, 332501), (221, 230193), (663, 76731), (1989, 25577)]