48863457

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{821}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 75015720

約数和(自身を除く): 26152263

約数列:

[1, 3, 9, 17, 51, 153, 389, 821, 1167, 2463, 3501, 6613, 7389, 13957, 19839, 41871, 59517, 125613, 319369, 958107, 2874321, 5429273, 16287819, 48863457]

約数ペア:

[(1, 48863457), (3, 16287819), (9, 5429273), (17, 2874321), (51, 958107), (153, 319369), (389, 125613), (821, 59517), (1167, 41871), (2463, 19839), (3501, 13957), (6613, 7389)]