47731431

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{3607}}^1$

素因数の和:4022

約数の個数: 16

約数和(自身を含む): 69619968

約数和(自身を除く): 21888537

約数列:

[1, 3, 11, 33, 401, 1203, 3607, 4411, 10821, 13233, 39677, 119031, 1446407, 4339221, 15910477, 47731431]

約数ペア:

[(1, 47731431), (3, 15910477), (11, 4339221), (33, 1446407), (401, 119031), (1203, 39677), (3607, 13233), (4411, 10821)]