53009553

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 77414400

約数和(自身を除く): 24404847

約数列:

[1, 3, 17, 51, 59, 79, 177, 223, 237, 669, 1003, 1343, 3009, 3791, 4029, 4661, 11373, 13157, 13983, 17617, 39471, 52851, 79237, 223669, 237711, 299489, 671007, 898467, 1039403, 3118209, 17669851, 53009553]

約数ペア:

[(1, 53009553), (3, 17669851), (17, 3118209), (51, 1039403), (59, 898467), (79, 671007), (177, 299489), (223, 237711), (237, 223669), (669, 79237), (1003, 52851), (1343, 39471), (3009, 17617), (3791, 13983), (4029, 13157), (4661, 11373)]