71252193

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{3271}}^1$

素因数の和:3464

約数の個数: 16

約数和(自身を含む): 97531776

約数和(自身を除く): 26279583

約数列:

[1, 3, 53, 137, 159, 411, 3271, 7261, 9813, 21783, 173363, 448127, 520089, 1344381, 23750731, 71252193]

約数ペア:

[(1, 71252193), (3, 23750731), (53, 1344381), (137, 520089), (159, 448127), (411, 173363), (3271, 21783), (7261, 9813)]