164392697

素因数分解:

$7^3\times {\mathrm{53}}^1\times {\mathrm{9043}}^1$

素因数の和:9117

約数の個数: 16

約数和(自身を含む): 195350400

約数和(自身を除く): 30957703

約数列:

[1, 7, 49, 53, 343, 371, 2597, 9043, 18179, 63301, 443107, 479279, 3101749, 3354953, 23484671, 164392697]

約数ペア:

[(1, 164392697), (7, 23484671), (49, 3354953), (53, 3101749), (343, 479279), (371, 443107), (2597, 63301), (9043, 18179)]