53867493

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 79372800

約数和(自身を除く): 25505307

約数列:

[1, 3, 9, 79, 237, 239, 317, 711, 717, 951, 2151, 2853, 18881, 25043, 56643, 75129, 75763, 169929, 225387, 227289, 681867, 5985277, 17955831, 53867493]

約数ペア:

[(1, 53867493), (3, 17955831), (9, 5985277), (79, 681867), (237, 227289), (239, 225387), (317, 169929), (711, 75763), (717, 75129), (951, 56643), (2151, 25043), (2853, 18881)]