23803761

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{421}}^1$

素因数の和:872

約数の個数: 16

約数和(自身を含む): 32571648

約数和(自身を除く): 8767887

約数列:

[1, 3, 47, 141, 401, 421, 1203, 1263, 18847, 19787, 56541, 59361, 168821, 506463, 7934587, 23803761]

約数ペア:

[(1, 23803761), (3, 7934587), (47, 506463), (141, 168821), (401, 59361), (421, 56541), (1203, 19787), (1263, 18847)]