48802971

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 81751680

約数和(自身を除く): 32948709

約数列:

[1, 3, 7, 17, 21, 49, 51, 59, 119, 147, 177, 331, 357, 413, 833, 993, 1003, 1239, 2317, 2499, 2891, 3009, 5627, 6951, 7021, 8673, 16219, 16881, 19529, 21063, 39389, 48657, 49147, 58587, 118167, 136703, 147441, 275723, 331993, 410109, 827169, 956921, 995979, 2323951, 2870763, 6971853, 16267657, 48802971]

約数ペア:

[(1, 48802971), (3, 16267657), (7, 6971853), (17, 2870763), (21, 2323951), (49, 995979), (51, 956921), (59, 827169), (119, 410109), (147, 331993), (177, 275723), (331, 147441), (357, 136703), (413, 118167), (833, 58587), (993, 49147), (1003, 48657), (1239, 39389), (2317, 21063), (2499, 19529), (2891, 16881), (3009, 16219), (5627, 8673), (6951, 7021)]