53421501

素因数分解:

$3^1\times 7^1\times {\mathrm{1583}}^1\times {\mathrm{1607}}^1$

素因数の和:3200

約数の個数: 16

約数和(自身を含む): 81506304

約数和(自身を除く): 28084803

約数列:

[1, 3, 7, 21, 1583, 1607, 4749, 4821, 11081, 11249, 33243, 33747, 2543881, 7631643, 17807167, 53421501]

約数ペア:

[(1, 53421501), (3, 17807167), (7, 7631643), (21, 2543881), (1583, 33747), (1607, 33243), (4749, 11249), (4821, 11081)]