5280421857

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{23627}}^1$

素因数の和:23773

約数の個数: 32

約数和(自身を含む): 7621447680

約数和(自身を除く): 2341025823

約数列:

[1, 3, 23, 41, 69, 79, 123, 237, 943, 1817, 2829, 3239, 5451, 9717, 23627, 70881, 74497, 223491, 543421, 968707, 1630263, 1866533, 2906121, 5599599, 22280261, 42930259, 66840783, 76527853, 128790777, 229583559, 1760140619, 5280421857]

約数ペア:

[(1, 5280421857), (3, 1760140619), (23, 229583559), (41, 128790777), (69, 76527853), (79, 66840783), (123, 42930259), (237, 22280261), (943, 5599599), (1817, 2906121), (2829, 1866533), (3239, 1630263), (5451, 968707), (9717, 543421), (23627, 223491), (70881, 74497)]