630414591

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1\times {\mathrm{6863}}^1$

素因数の和:7390

約数の個数: 16

約数和(自身を含む): 855089664

約数和(自身を除く): 224675073

約数列:

[1, 3, 67, 201, 457, 1371, 6863, 20589, 30619, 91857, 459821, 1379463, 3136391, 9409173, 210138197, 630414591]

約数ペア:

[(1, 630414591), (3, 210138197), (67, 9409173), (201, 3136391), (457, 1379463), (1371, 459821), (6863, 91857), (20589, 30619)]