47262537

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{11197}}^1$

素因数の和:11277

約数の個数: 24

約数和(自身を含む): 79192256

約数和(自身を除く): 31929719

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 4221, 11197, 33591, 78379, 100773, 235137, 705411, 750199, 2250597, 5251393, 6751791, 15754179, 47262537]

約数ペア:

[(1, 47262537), (3, 15754179), (7, 6751791), (9, 5251393), (21, 2250597), (63, 750199), (67, 705411), (201, 235137), (469, 100773), (603, 78379), (1407, 33591), (4221, 11197)]