428517811

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1\times {\mathrm{593}}^1$

素因数の和:1206

約数の個数: 16

約数和(自身を含む): 458900640

約数和(自身を除く): 30382829

約数列:

[1, 19, 73, 521, 593, 1387, 9899, 11267, 38033, 43289, 308953, 722627, 822491, 5870107, 22553569, 428517811]

約数ペア:

[(1, 428517811), (19, 22553569), (73, 5870107), (521, 822491), (593, 722627), (1387, 308953), (9899, 43289), (11267, 38033)]